CN219958145U

CN219958145U - Edge server

Info

Publication number: CN219958145U
Application number: CN202320885338.4U
Authority: CN
Inventors: 叶建良; 张奇智
Original assignee: Adlink Technology China Co ltd
Current assignee: Adlink Technology China Co ltd
Priority date: 2023-04-19
Filing date: 2023-04-19
Publication date: 2023-11-03
Anticipated expiration: 2033-04-19

Abstract

The utility model provides an edge server, comprising: the server machine frame is provided with a first air port on a first side and a second air port on a second side; the CRPS power supply module is arranged on the server frame and is close to the first side or the second side; the power panel is arranged on the server frame and is connected with the golden finger of the CRPS power module; according to the utility model, the same server machine frame and power panel are used, and the front-mounted and rear-mounted two different types of edge servers of the CRPS power module can be assembled only by adjusting the mounting positions of the power panel and the CRPS power module in the production and assembly process, so that the defects that in the prior art, in order to adapt to the front-rear mounting of the power module, two power panels are required to be respectively designed and two different machine frame assemblies are required to be maintained are effectively overcome.

Description

Edge server

Technical Field

The utility model belongs to the technical field of edge calculation, relates to a server, and particularly relates to an edge server.

Background

In recent years, edge servers have been increasingly deployed. Because the edge power supply environment is different from the data center, the power supply wiring mode is more complicated. In some edge deployment environments, an edge server may be required to draw power from behind a frame, and in other edge deployment environments, an edge server may be required to draw power from the front of the frame, so in order to support two power drawing modes, two different frames and power boards are often designed, which brings additional burden to production and maintenance of an edge server manufacturer.

Disclosure of Invention

The present utility model is directed to an edge server for solving the above-mentioned problems noted in the background art.

The present utility model provides an edge server, comprising: the server machine frame is characterized in that a first air port is formed in a first side of the server machine frame, a second air port is formed in a second side of the server machine frame, and the direction of an air channel in the server machine frame is from the first side to the second side; the first side is positioned opposite to the second side; the first air port corresponds to the second air port in position; the CRPS power supply module is arranged on the server frame and is close to the first side or the second side; the power panel is arranged on the server machine frame and is connected with the golden finger of the CRPS power module; when the CRPS power supply module is close to the first side, the first air port corresponds to the power jack of the CRPS power supply module, the second air port is used as an air outlet, the power panel is in a first position, and the air duct of the CRPS power supply module is in the direction from the power jack to the golden finger; when the CRPS power supply module is close to the second side, the first air port is used as an air inlet, the second air port corresponds to the power supply jack in position, the power supply board is in a second position, and an air channel of the CRPS power supply module is in the direction from the golden finger to the power supply jack; and the power panel in the first position is in the second position after rotating by a preset angle.

According to the utility model, the same server machine frame and power panel are used, and two different types of edge servers, namely a front (corresponding to a position close to a first side) and a rear (corresponding to a position close to a second side) of the CRPS power module can be assembled by only adjusting the installation positions of the power panel and the CRPS power module in the production and assembly process, so that the defects that in the prior art, two types of power panels and two types of maintenance machine frame assemblies are required to be respectively designed for adapting the front and rear installation of the power module are effectively overcome.

In one implementation of the present utility model, the edge server further includes: a power supply mounting frame; the power supply installation frame is arranged on the server machine frame; the CRPS power supply module is arranged on the power supply installation frame.

In this implementation, the required power supply installation frame is the same for two different types of edge servers, namely, the front and rear CRPS power supply modules, and the installation positions of the power supply installation frame are adjusted for the front and rear CRPS power supply modules in the production and assembly process.

In one implementation mode of the utility model, a slideway is arranged in the power supply installation frame; the CRPS power supply module is arranged on the power supply installation frame in a sliding way along the slideway.

In the implementation mode, through the arrangement of the slide way, on one hand, the CRPS power supply module is conveniently arranged on the power supply installation frame; on the other hand, the CRPS power module is limited.

In one implementation of the utility model, the CRPS power module includes a power supply body; the golden finger is arranged at one end of the power supply body; the power jack is arranged at one end of the power body, which is opposite to the golden finger; a limit baffle is arranged at one end of the power supply installation frame, which is close to the power supply board; when the CRPS power supply module is arranged in the power supply installation frame, the power supply body is positioned in the power supply installation frame; the limiting baffle is used for stopping the power supply body so as to prevent one end, close to the power supply board, of the power supply body from extending to the outer side of the power supply installation frame; and one end of the golden finger, which is far away from the power supply installation frame, extends to the outer side of the power supply installation frame and is connected with the power panel.

In this implementation mode, utilize limit baffle to play limit stop's effect to the power supply body, effectively avoided edge server in equipment, transportation and use, golden finger excessively applys effort in the power supply board, causes the damage to power supply board and golden finger.

In one implementation of the present utility model, the number of CRPS power supply modules is one or two.

In one implementation mode of the utility model, when the number of the CRPS power supply modules is two, a separation baffle is arranged in the power supply installation frame; the separation baffle is used for separating the power supply installation frame into two storage spaces with equal sizes; the two CRPS power supply modules are respectively arranged in the two storage spaces.

In the implementation mode, by adopting the two CRPS power supply modules, the two CRPS power supply modules can cooperatively work, and the design of the redundant power supply realizes the high availability of the edge server.

In one implementation of the present utility model, the edge server further includes: a main board; the mainboard is located the server frame, the mainboard with the power strip is connected.

In the implementation mode, aiming at the edge server, the power panel and the main board are designed in a separated mode, so that the power panel and the main board can be compatible with the front and rear of the CRPS power module.

In one implementation of the present utility model, the preset angle is an odd multiple of 180 °.

In one implementation manner of the present utility model, a heat dissipation window is further provided on the second side of the server frame; the edge server further includes: a fan assembly; the fan assembly is arranged on the server frame, and an air outlet of the fan assembly corresponds to the radiating window.

In the implementation mode, the fan assembly and the heat dissipation window are designed to effectively dissipate heat in the inner space of the edge server.

In one implementation of the utility model, the air outlet or the air inlet is provided with an open-pore baffle.

In this implementation mode, through establishing the trompil baffle in air outlet or air intake department, this trompil baffle is when playing the effect of sealing to air outlet or air intake, has still realized radiating effect.

As described above, the edge server of the present utility model has the following advantages:

the utility model uses the same server machine frame, power panel and other server components, can realize the assembly of two different types of edge servers with front and rear power supplies, and reduces the stock and maintenance cost of the server components.

Drawings

Fig. 1 is a schematic structural diagram of a CRPS power module of an edge server according to an embodiment of the utility model disposed at a front portion of a server frame.

Fig. 2 is a schematic structural diagram of a CRPS power module of an edge server according to an embodiment of the utility model disposed at a rear portion of a server frame.

Fig. 3 is a schematic structural diagram of a golden finger of a CRPS power module according to an embodiment of the utility model.

Fig. 4 is a schematic structural diagram of a power jack of a CRPS power module according to an embodiment of the utility model.

Description of the reference numerals

1. Server frame

11. First tuyere

12. Second tuyere

2 CRPS power supply module

21. Golden finger

22. Power jack

23. Power source body

3. Power panel

4. Power supply mounting frame

5. Main board

6. Fan assembly

7. Perforated baffle

Detailed Description

Other advantages and effects of the present utility model will become apparent to those skilled in the art from the following disclosure, which describes the embodiments of the present utility model with reference to specific examples. The utility model may be practiced or carried out in other embodiments that depart from the specific details, and the details of the present description may be modified or varied from the spirit and scope of the present utility model. It should be noted that the following embodiments and features in the embodiments may be combined with each other without conflict.

It should be noted that the illustrations provided in the following embodiments merely illustrate the basic concept of the present utility model by way of illustration, and only the components related to the present utility model are shown in the drawings and are not drawn according to the number, shape and size of the components in actual implementation, and the form, number and proportion of the components in actual implementation may be arbitrarily changed, and the layout of the components may be more complicated.

The following embodiment of the utility model provides an edge server, which solves the problem that in order to support two power taking modes, two different machine frames and power boards are often designed for the existing edge server, and extra burden is brought to the production and maintenance of an edge server manufacturer.

The principle and implementation of an edge server of the present embodiment will be described in detail below with reference to the accompanying drawings, so that those skilled in the art can understand the edge server of the present embodiment without creative effort.

As shown in fig. 1 and 2, the present embodiment provides an edge server, which includes: server frame 1, CRPS power module 2 and power panel 3.

Specifically, a first air port 11 is provided on a first side (corresponding to a front side of the server frame 1 in fig. 1 and 2) of the server frame 1, a second air port 12 is provided on a second side (corresponding to a rear side of the server frame 1 in fig. 1 and 2) of the server frame 1, and an air duct direction in the server frame 1 is a direction from the first side to the second side (i.e., a direction of the air duct is a front-rear air duct) of the server frame 1; the first side is positioned opposite to the second side; the first air port corresponds to the second air port in position.

The CRPS power module 2 is disposed on the server rack 1 and is near the first side (corresponding to the front of the server rack 1 in fig. 1 and 2, i.e., front-mounted), or near the second side (corresponding to the rear of the server rack 1 in fig. 1 and 2, i.e., rear-mounted).

It should be noted that, the CRPS (Common Redundant Power Supply) power module is a power supply used in the server, and is composed of two identical power supplies, the chip controls the power supply to perform load balancing, when one power supply fails, the other power supply can immediately take over the work of the power supply; after the fault power supply is replaced, the two power supplies work cooperatively; redundant power supplies enable high availability of edge servers.

As shown in fig. 1 to 4, in one embodiment, the CRPS power module 2 includes a power supply body 23; the golden finger 21 of the CRPS power supply module 2 is arranged at one end of the power supply body 23; the power jack 22 of the CRPS power module 2 is disposed at the end of the power body 23 opposite to the golden finger 21.

The CRPS power supply module 2 used in the utility model has two types, one is used for supporting an air duct from the golden finger 21 to the power jack 22; one is to support the air duct from the power jack 22 to the golden finger 21.

Specifically, when CRPS power module 2 is placed in the front of server frame 1 (as shown in fig. 1), CRPS power module supporting air duct from power jack 22 to golden finger 21 is used; when the CRPS power module 2 is placed at the rear of the server chassis 1 (as shown in fig. 2), the CRPS power module supporting the air duct from the golden finger 21 to the power jack 22 is employed.

The power panel 3 is arranged on the server machine frame 1, and the power panel 3 is connected with the golden finger 21 of the CRPS power module 2.

Specifically, the plugging portion of the power panel 3 and the CRPS power module 2 adopts a standard golden finger CRPS Right Angle connector.

As shown in fig. 1 to 4, when the CRPS power module 2 is close to the first side, the first air port 11 corresponds to the position of the power jack 22 of the CRPS power module 2, the second air port 12 is used as an air outlet, the power panel 3 is in the first orientation, and the air duct of the CRPS power module 2 is in the direction from the power jack 22 to the golden finger 21.

As shown in fig. 1 to fig. 4, when the CRPS power module 2 is close to the second side, the first air port 11 is used as an air inlet, the second air port 12 corresponds to the power jack 22 in position, the power panel 3 is in the second direction, and the air duct of the CRPS power module 2 is in the direction from the golden finger 21 to the power jack 22; the power panel 3 in the first orientation is rotated by a preset angle and then is in the second orientation.

When the power panel 3 is assembled, the power panel 3 is adjusted to be position-adapted to the CRPS power module 2 in front or rear according to the assembly requirement (whether the CRPS power module 2 is in front or rear).

Specifically, as shown in fig. 1, when the CRPS power module 2 is in front, the power panel 3 is in the first orientation; as shown in fig. 2, when the CRPS power module 2 is at the rear position, the power panel 3 at the first position is rotated counterclockwise by a preset angle in the horizontal plane, and then is at the second position, so as to realize the matching connection with the CRPS power module 2 at the rear position.

In one embodiment, the predetermined angle is an odd multiple of 180 °.

Specifically, the preset angle may be 180 °, 540 °, 900 ° … …

As shown in fig. 1 and 2, in an embodiment, the edge server further includes: and a power supply mounting frame 4.

Specifically, the power supply installation frame 4 is arranged on the server frame 1; the CRPS power supply module 2 is arranged on the power supply installation frame 4.

In one embodiment, a slideway (not shown in the figure) is arranged in the power supply mounting frame 4; the CRPS power supply module 2 is arranged on the power supply installation frame 4 in a sliding way along the sliding way.

It should be noted that, through the arrangement of the slide way, on one hand, the CRPS power module 2 is conveniently arranged on the power installation frame 4; on the other hand, the CRPS power module 2 is limited.

In one embodiment, a limit baffle (not shown in the figure) is disposed at one end of the power supply mounting frame 4 near the power panel 3.

Specifically, when the CRPS power supply module 2 is provided to the power supply mounting frame 4, the power supply body 23 is located within the power supply mounting frame 4; the limit baffle is used for stopping the power supply body 23 so as to prevent one end of the power supply body 23, which is close to the power panel 3, from extending to the outer side of the power supply mounting frame 4; one end of the golden finger 21, which is far away from the power supply mounting frame 4, extends to the outer side of the power supply mounting frame 4, and is connected with the power panel 3.

It should be noted that, the limit baffle plays a role in limiting and stopping the power supply body 23, so that the situation that the golden finger 21 excessively applies an acting force to the power supply board 3 to damage the power supply board 3 and the golden finger 21 in the processes of assembling, transporting and using the edge server is effectively avoided.

In one embodiment, the number of CRPS power modules 2 is one or two.

It should be noted that, according to the number of CRPS power modules 2, a server frame and a power board version using a single power supply or a dual power supply are selected; specifically, the version size of the dual-power server rack and power strip is twice that of the single-power server rack and power strip.

In one embodiment, when the number of CRPS power modules 2 is two, a partition board (not shown in the figure) is disposed in the power supply mounting frame 4.

Specifically, the separation baffle is used for separating the power supply installation frame 4 into two storage spaces with equal sizes; the two CRPS power supply modules 2 are respectively arranged in the two storage spaces.

As shown in fig. 1 and 2, in an embodiment, the edge server further includes: and a main board 5.

Specifically, the main board 5 is disposed on the server frame 1, and the main board 5 is connected to the power board 3.

It should be noted that the function of the power board 3 is to provide a motherboard logic for converging the current of the CRPS power module 2 and supplying power to the motherboard 5.

In the utility model, in order to support the front-back insertion of a compatible power supply, the power panel 3 and the main board 5 are designed in a separated mode.

In one embodiment, the power panel 3 is designed based on ATX12VO design guidelines (ATX 12VO-12V Only Desktop Power Supply Design Guide,Intel document No. 613768-002); the main board 5 is connected with the power board 3 through the ATX12VO design guide.

Specifically, the main board 5 draws power from the power board 3 through the power lines based on the ATX12VO to reduce the number of power lines between the power board 3 and the main board 5.

Note that, ATX12VO, where O represents Only, so this standard is ATX12V Only, meaning Only 12V voltage output.

In the embodiment, the power panel 3 is designed based on the ATX12VO design guide, and the main board 5 and the power panel 3 are connected through the ATX12VO design guide, so that the number of wires between the power panel and the main board is effectively reduced; meanwhile, the number of power supplies Cable required for supplying power to the main board 5 can be reduced by adopting pure 12V power supply.

In this embodiment, all the cooling fins in the main board 5 are designed in the front-rear air duct direction.

In an embodiment, the second side of the server frame 1 is further provided with a heat dissipation window (not shown in the figure).

As shown in fig. 1 and 2, in an embodiment, the edge server further includes: a fan assembly 6.

Specifically, the fan assembly 6 is disposed on the server frame 1, and an air outlet of the fan assembly 6 corresponds to the heat dissipation window.

The fan assembly 6 and the heat dissipation window are designed to effectively dissipate heat in the internal space of the edge server.

In one embodiment, the fan assembly 6 includes a plurality of fans.

As shown in fig. 1 and 2, in one embodiment, the air outlet or the air inlet is provided with an opening baffle 7.

It should be noted that, when the perforated baffle 7 is installed in front of the CRPS power module 2, the perforated baffle 7 is used for sealing the second air outlet 12 serving as the air outlet, but because the perforated baffle 7 is provided with the openings, the air outlet is not completely sealed, i.e. the perforated baffle 7 can also provide the air outlet function for heat dissipation of the CRPS power module 2; when the CRPS power module 2 is installed at the rear, the first air port 11 serving as an air inlet is used for sealing, and the opening baffle 7 is provided with an opening, so that the opening baffle 7 does not seal the air inlet, i.e. the opening baffle 7 can provide an air inlet function for heat dissipation of the CRPS power module 2.

The descriptions of the processes or structures corresponding to the drawings have emphasis, and the descriptions of other processes or structures may be referred to for the parts of a certain process or structure that are not described in detail.

The above embodiments are merely illustrative of the principles of the present utility model and its effectiveness, and are not intended to limit the utility model. Modifications and variations may be made to the above-described embodiments by those skilled in the art without departing from the spirit and scope of the utility model. Accordingly, it is intended that all equivalent modifications and variations of the utility model be covered by the claims, which are within the ordinary skill of the art, be within the spirit and scope of the present disclosure.

Claims

1. An edge server, the edge server comprising:

the server machine frame is characterized in that a first air port is formed in a first side of the server machine frame, a second air port is formed in a second side of the server machine frame, and the direction of an air channel in the server machine frame is from the first side to the second side; the first side is positioned opposite to the second side; the first air port corresponds to the second air port in position;

the CRPS power supply module is arranged on the server frame and is close to the first side or the second side;

the power panel is arranged on the server machine frame and is connected with the golden finger of the CRPS power module;

when the CRPS power supply module is close to the first side, the first air port corresponds to the power jack of the CRPS power supply module, the second air port is used as an air outlet, the power panel is in a first position, and the air duct of the CRPS power supply module is in the direction from the power jack to the golden finger;

when the CRPS power supply module is close to the second side, the first air port is used as an air inlet, the second air port corresponds to the power supply jack in position, the power supply board is in a second position, and an air channel of the CRPS power supply module is in the direction from the golden finger to the power supply jack;

and the power panel in the first position is in the second position after rotating by a preset angle.

2. The edge server of claim 1, wherein the edge server further comprises: a power supply mounting frame;

the power supply installation frame is arranged on the server machine frame;

the CRPS power supply module is arranged on the power supply installation frame.

3. The edge server of claim 2, wherein a slide is provided in the power supply mounting frame;

the CRPS power supply module is arranged on the power supply installation frame in a sliding way along the slideway.

4. The edge server of claim 2, wherein the CRPS power module comprises a power body; the golden finger is arranged at one end of the power supply body; the power jack is arranged at one end of the power body, which is opposite to the golden finger; a limit baffle is arranged at one end of the power supply installation frame, which is close to the power supply board;

when the CRPS power supply module is arranged in the power supply installation frame, the power supply body is positioned in the power supply installation frame; the limiting baffle is used for stopping the power supply body so as to prevent one end, close to the power supply board, of the power supply body from extending to the outer side of the power supply installation frame; and one end of the golden finger, which is far away from the power supply installation frame, extends to the outer side of the power supply installation frame and is connected with the power panel.

5. The edge server of claim 2, wherein the number of CRPS power supply modules is one or two.

6. The edge server of claim 5, wherein when the number of CRPS power modules is two, a partition baffle is provided in the power supply installation frame;

the separation baffle is used for separating the power supply installation frame into two storage spaces with equal sizes;

the two CRPS power supply modules are respectively arranged in the two storage spaces.

7. The edge server of claim 1, wherein the edge server further comprises: a main board;

the mainboard is located the server frame, the mainboard with the power strip is connected.

8. The edge server of claim 1, wherein the predetermined angle is an odd multiple of 180 °.

9. The edge server of claim 1, wherein the second side of the server subrack is further provided with a heat dissipation window; the edge server further includes: a fan assembly;

the fan assembly is arranged on the server frame, and an air outlet of the fan assembly corresponds to the radiating window.

10. The edge server of claim 1, wherein the air outlet or the air inlet is provided with an apertured baffle.