CN218383829U - Computer cluster equipment - Google Patents

Abstract

The utility model provides a computer cluster equipment, include: a chassis; the computer system comprises a plurality of computer nodes, wherein each computer node is arranged in a case, the length of each computer node is greater than half of the length of the case, each computer node is provided with a display card, a mainboard and an extension line, one end of the extension line is electrically connected with the display card, and the other end of the extension line is electrically connected with the mainboard. Computer cluster equipment possesses good heat dispersion to can the novel display card of adaptation, possess good practicality.

Description

Computer cluster equipment

Technical Field

The utility model relates to a computer technology field, concretely relates to computer cluster equipment.

Background

With the development of communication technology, computer clusters play an increasingly important role in many fields such as weather and experimental simulation, and are computer technologies with which the development of modern industry is not negligible. The existing cluster equipment generally consists of a plurality of computer nodes with the same length, and in order to achieve higher integration level, another computer node is often connected behind the front computer node in the interior of the case, so that the rear computer node is influenced by heated air, and irreparable damage is caused to the cluster equipment in the long run.

SUMMERY OF THE UTILITY MODEL

In view of the above-mentioned shortcomings of the prior art, it is an object of the present invention to provide a computer cluster device for solving the above-mentioned problems existing in the prior art.

To achieve the above and other related objects, a first aspect of the present invention provides a computer cluster device, comprising: a chassis; the computer system comprises a plurality of computer nodes, wherein each computer node is arranged in a case, the length of each computer node is greater than half of the length of the case, each computer node is provided with a display card, a mainboard and an extension line, one end of the extension line is electrically connected with the display card, and the other end of the extension line is electrically connected with the mainboard.

In an embodiment of the present invention, each of the computer nodes further includes a first fan and a second fan, the first fan is disposed between the motherboard and the graphics card, and the graphics card is disposed between the first fan and the second fan.

In an embodiment of the present invention, the number of the first fans in each computer node is at least two fans of 6 centimeters or more, and the number of the second fans is at least two fans of 6 centimeters or more.

In an embodiment of the utility model, machine incasement portion is equipped with 4 the computer node, machine incasement portion is equipped with two mutually perpendicular's division board, place in the computer node the division board with in the holding region that machine case formed.

In an embodiment of the present invention, the case has a power module inside, the dividing plate includes a first dividing plate and a second dividing plate, a first computer node and a second computer node are disposed on the first dividing plate, a third computer node and a fourth computer node are disposed below the first dividing plate, and the power module is disposed between the first computer node and the second computer node.

In an embodiment of the present invention, the case is provided with a back plate, and each of the computer nodes is provided with a node power board inside, and the node power board is inserted into the back plate.

In an embodiment of the present invention, the power module includes 3 power supplies, and the power module is electrically connected to the power backplane.

In an embodiment of the utility model, still include main control board, cluster mouth board, switch board, the main control board is inserted and is located on the backplate, the cluster mouth board is inserted and is located on the backplate, the switch board is located under the cluster mouth board.

In an embodiment of the present invention, the input/output interface of the display card is located near one side of the motherboard.

In an embodiment of the present invention, the display card is a three-slot display card.

As described above, the computer cluster device according to one or more embodiments of the present invention has the following advantages:

the computer cluster apparatus includes: the computer case comprises a case body, wherein a plurality of computer nodes are arranged in the case body, the length of each computer node is larger than half of the length of the case body, each computer node is provided with a display card, a mainboard and an extension line, one end of the extension line is electrically connected with the display card, and the other end of the extension line is electrically connected with the mainboard. In order to avoid that the front computer node influences the heat dissipation of the rear computer node in the prior art, the computer cluster equipment is redesigned, and the length of the front computer node is expanded to enable the length of the front computer node to be larger than half of the length of the case. And because the length of the computer node is expanded, an expansion area can be obtained correspondingly according to the expanded length, the expansion area can be used as an area for independently placing the display card, the display card is electrically connected with the mainboard through an extension line, and the problem that the heat is too concentrated and is not beneficial to heat dissipation due to the fact that the distance between the display card and the mainboard is too close can be avoided. In addition, neotype three-slot position display card because than thick and heavy directly inserts and can cause the damage to the mainboard on the mainboard, can avoid the influence to the mainboard through putting three-slot position display card in the region of independently placing the display card. Therefore, the computer cluster equipment has good heat dissipation performance, can be adapted to a novel display card, and has good practicability.

Drawings

Fig. 1 is a schematic structural diagram of the computer cluster device according to an embodiment of the present invention.

Fig. 2 is a front view of the computer cluster device according to an embodiment of the present invention.

Fig. 3 is a rear view of the computer cluster device according to an embodiment of the present invention.

Fig. 4 is a schematic structural diagram of the first computer node according to an embodiment of the present invention.

Fig. 5 is a schematic structural diagram of the second computer node according to an embodiment of the present invention.

Fig. 6 is a schematic structural diagram of the back plate according to an embodiment of the present invention.

Description of the element reference numerals

1. Computer cluster equipment

12. Cabinet

13. Computer node

131. Display card

132. Main board

133. First fan

134. Second fan

135. Node power supply board

14. Partition board

141. First partition plate

142. Second partition plate

15. Power supply module

16. Back plate

17. Main control board

18. Serial port plate

19. Switcher board

Detailed Description

The following description is provided for illustrative purposes, and other advantages and features of the present invention will become apparent to those skilled in the art from the following detailed description.

It should be understood that the structure, ratio, size and the like shown in the drawings attached to the present specification are only used for matching with the content disclosed in the specification, so as to be known and read by those skilled in the art, and are not used for limiting the limit conditions that the present invention can be implemented, so that the present invention has no technical essential meaning, and any structure modification, ratio relationship change or size adjustment should still fall within the scope that the technical content disclosed in the present invention can cover without affecting the function that the present invention can produce and the purpose that the present invention can achieve.

In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and to simplify the description, but do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore should not be construed as limiting the present invention.

Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless specifically limited otherwise.

In the present invention, unless otherwise expressly stated or limited, the terms "mounted," "connected," and "fixed" are to be construed broadly and may, for example, be fixedly connected, detachably connected, or integrally formed; can be mechanically or electrically connected; either directly or indirectly through intervening media, either internally or in any other relationship. The specific meaning of the above terms in the present invention can be understood according to specific situations by those skilled in the art. In the present disclosure, unless expressly stated or limited otherwise, the first feature "on" or "under" the second feature may comprise direct contact between the first and second features, or may comprise contact between the first and second features not directly. Also, the first feature being "on," "above" and "over" the second feature includes the first feature being directly on and obliquely above the second feature, or merely indicating that the first feature is at a higher level than the second feature. A first feature being "under," "below," and "beneath" a second feature includes the first feature being directly under and obliquely below the second feature, or simply meaning that the first feature is at a lesser elevation than the second feature.

The existing cluster equipment generally consists of a plurality of computer nodes with the same length, in order to achieve higher integration level, another computer node is often connected behind the front computer node in the interior of the case, so that the rear computer node is influenced by heated air, and irreparable damage can be caused to the cluster equipment in the past. At least to this problem, the utility model provides a computer cluster equipment includes: a chassis; the computer system comprises a plurality of computer nodes, wherein each computer node is arranged in a case, the length of each computer node is greater than half of the length of the case, each computer node is provided with a display card, a mainboard and an extension line, one end of the extension line is electrically connected with the display card, and the other end of the extension line is electrically connected with the mainboard. In order to avoid that the front computer node influences the heat dissipation of the rear computer node in the prior art, the computer cluster equipment is redesigned, and the length of the front computer node is expanded to enable the length of the front computer node to be larger than half of the length of the case. And because the length of the computer node is expanded, an expansion area can be obtained correspondingly according to the expanded length, the expansion area can be used as an area for independently placing the display card, the display card is electrically connected with the mainboard through an extension line, and the problem that the heat is too concentrated and is not beneficial to heat dissipation due to the fact that the distance between the display card and the mainboard is too close can be avoided. In addition, neotype three-slot position display card because than thick and heavy directly inserts and can cause the damage to the mainboard on the mainboard, can avoid the influence to the mainboard through putting three-slot position display card in the region of independently placing the display card. Therefore, the computer cluster equipment has good heat dissipation performance, can be adapted to a novel display card, and has good practicability.

In an embodiment of the present invention, referring to fig. 1, fig. 2, fig. 3, fig. 4 and fig. 5, the computer cluster apparatus 1 includes: a chassis 12; each computer node 13 is disposed inside the chassis 12, the length of each computer node 13 is greater than half of the length of the chassis 12, each computer node 13 is provided with a display card 131, a motherboard 132 and an extension line, one end of the extension line is electrically connected with the display card 131, and the other end of the extension line is electrically connected with the motherboard 132. The extension line may be a PCIE (Peripheral Component Interconnect Express) signal extension line.

Optionally, the display card 131 may be a three-slot display card, and in practical application, the length of the computer node 13 may be flexibly set according to the length of the card board of the display card 131, so as to ensure that the computer node 13 has an area enough to accommodate the display card 131. The height of the chassis 12 may not exceed 17.78 cm, the width of the chassis 12 may not exceed 48.26 cm, and the length of the chassis 12 may be flexibly set according to actual requirements, which is not explicitly limited herein.

Optionally, the computer node 13 may be disposed in a drawer rack, the length of the computer node 13 may be a length value of the drawer rack in a card board length direction of the display card 131, and an x direction in fig. 1 may be regarded as the card board length direction of the display card 131. For example, the dimensions of the drawer frame are 350mm × 150mm × 200mm, where 350mm is the length value of the drawer frame in the card board length direction of the display card 131, the length of the computer node 13 may be regarded as 350mm. Similarly, the length of the chassis 12 may be a length value of the chassis 12 in the card board length direction of the display card 131, for example, the size of the chassis 12 is 450mm × 185mm × 420mm, where 450mm is a length value of the chassis 12 in the card board length direction of the display card 131, and the length of the chassis 12 may be considered to be 450mm. The computer node 13 is not limited to be disposed in the drawer frame, and may be a receiving member similar to the drawer frame, and when the computer node 13 is disposed in another receiving member, the length of the computer node 13 may be obtained according to the size of the receiving member, which is similar to the drawer frame, and this embodiment is not described in detail herein. The box body material of the case 12 can be galvanized steel sheet with the thickness of 1mm-3mm, and the case made of the galvanized steel sheet has certain anti-corrosion capability and lower manufacturing cost compared with paint.

Optionally, each computer node 13 further includes a first fan 133 and a second fan 134, the first fan 133 is disposed between the main board 132 and the graphics card 131, and the graphics card 131 is disposed between the first fan 133 and the second fan 134. The first fan 133 may be used for heat dissipation of the main board 132, and the second fan 134 may be used for heat dissipation of the graphics card 131. Through the arrangement of the first fan 133 and the second fan 134, the heat can be dissipated to the motherboard 132 and the graphics card 131 in time, and the heat dissipation performance of the whole computer node 13 is improved. The first fan 133 and the second fan 134 may be electrically connected to the main board 132, and the rotation speeds of the first fan 133 and the second fan 134 may be adjusted according to the main board 132. In addition, each computer node 13 further includes a power-on board, a hard disk, and the like, which is not described in detail in this embodiment.

Optionally, each computer node 13 further includes a PICE card and a patch cord, the PICE card may be directly inserted into the slot of the main board 132, and the PICE card may be a half-high PICE card.

Optionally, the first fan 133 in each computer node 13 is at least two fans with a size of 6 cm or more, and the second fan 134 is at least two fans with a size of 6 cm or more. The fan with a diameter of 6 cm or more may refer to a fan with a diameter of 6 cm or more. It should be noted that, the size of the first fan 133 and the second fan 134 is based on that the height of the chassis 12 is 17.78 cm, and when the size of the chassis 12 is changed, the number and size of the first fan 133 and the second fan 134 can be improved adaptively based on the changed chassis size. In addition, the number of the first fan 133 and the second fan 134 may be reasonably set according to the power consumption of the graphics card 131 and the main board 132, and this embodiment is not specifically limited.

Optionally, 4 computer nodes 13 are disposed inside the chassis 12, two partition plates 14 perpendicular to each other are disposed inside the chassis 12, and the computer nodes 13 are disposed in an accommodating area formed by the partition plates 14 and the chassis 12. The computer node 13 may be disposed in the drawer frame, and the drawer frame is disposed in the accommodating area. Because the two partition plates 14 perpendicular to each other partition the internal space of the case 12, the case 12 forms 4 accommodation regions, which are a first accommodation region, a second accommodation region, a third accommodation region, and a fourth accommodation region, respectively, the first accommodation region and the second accommodation region are located above the third accommodation region and the fourth accommodation region, and the 4 computer nodes 13 are respectively arranged in the first accommodation region, the second accommodation region, the third accommodation region, and the fourth accommodation region.

Optionally, the case 12 has a power module 15 inside, the partition 14 includes a first partition 141 and a second partition 142, the first partition 141 has a first computer node and a second computer node thereon, the first partition 141 has a third computer node and a fourth computer node thereon, and the power module 15 is disposed between the first computer node and the second computer node, and the third computer node and the fourth computer node. The first computer node may be located in the first housing region, the second computer node may be located in the second housing region, the third computer node may be located in the third housing region, and the fourth computer node may be located in the fourth housing region. The power module 15 can convert 220V alternating current into low-voltage direct current required by each component in the computer node 13, and the power module 15 can be a hot plug power module commonly used by a server, and has the advantages of small volume and high power.

Optionally, a back plate 16 is fixedly disposed in the chassis 12, a node power supply board 135 is disposed inside each computer node 13, and each node power supply board 135 is electrically connected to the back plate 16. The node power supply board 135 can be directly inserted into the back plate 16, and since the node power supply board 135 and the back plate 16 are connected through wires, certain operation difficulty exists during wire pulling, so that the connection mode in the embodiment is more flexible and safer. The node power supply board 135 can plug and unplug the computer nodes 13, thereby more conveniently managing the computer nodes 13. Each of the computer nodes 13 supports hot-plugging. The backplane 16 is commonly used in an industrial computer, for example, a motherboard of an industrial personal computer, and the backplane 16 has a plurality of slots, which can be reasonably set according to actual application scenarios.

Optionally, the power module 15 includes 3 power sources, and the power module 15 is electrically connected to the back plate 16. By arranging 3 power supplies, when 1 power supply fails, the other 2 power supplies can ensure that the computer node 13 can work normally.

Optionally, referring to fig. 6, the computer cluster device 1 further includes a main control board 17, a serial port board 18, and a switch board 19, where the main control board 17 may be inserted on the backplane, the serial port board 18 may be inserted on the backplane, and the switch board 19 may be disposed under the serial port board 18. The main control board 17 is a main board generally used in industrial occasions, is used by industrial computers, can adapt to wide-temperature environments and severe environments according to requirements, and can work under high load for a long time. The serial port board 18 may be a hardware device for connecting a serial port to a computer, among other things. The switcher board 19 may be used to configure the keyboard, mouse and display to enable centralized management of the system and network.

Optionally, the input/output interface of the display card 131 is disposed at a side close to the main board 132. The input/output interface of the display card 131 is arranged on one side close to the main board 132, so that the wiring distance of the extension line is shorter, the attenuation of high-frequency signals is reduced, and the stability of signal transmission is improved.

As can be seen from the above description, the computer cluster device 1 includes a chassis 12; each computer node 13 is disposed inside the chassis 12, the length of each computer node 13 is greater than half of the length of the chassis 12, each computer node 13 is provided with a display card 131, a motherboard 132 and an extension line, one end of the extension line is electrically connected with the display card 131, and the other end of the extension line is electrically connected with the motherboard 132. In order to avoid that the front computer node influences the heat dissipation of the rear computer node in the prior art, the computer cluster equipment is redesigned, and the length of the front computer node is expanded to enable the length of the front computer node to be larger than half of the length of the case. And because the length of the computer node is expanded, an expansion area can be obtained correspondingly according to the expanded length, the expansion area can be used as an area for independently placing the display card, the display card is electrically connected with the mainboard through an extension line, and the problem that the heat is too concentrated and is not beneficial to heat dissipation due to the fact that the distance between the display card and the mainboard is too close can be avoided. And, neotype three-slot position display card can cause the damage to the mainboard because than thick and heavy directly insert on the mainboard, can avoid the influence to the mainboard through putting three-slot position display card in the region of independently placing the display card. Therefore, the computer cluster equipment has good heat dissipation performance, can be adapted to a novel display card, and has good practicability.

To sum up, the utility model discloses one or more embodiments computer cluster equipment can possess good heat dispersion, consequently the utility model discloses various shortcomings in the prior art have effectively been overcome and high industry value is had.

The above embodiments are merely illustrative of the principles and effects of the present invention, and are not to be construed as limiting the invention. Modifications and variations can be made to the above-described embodiments by those skilled in the art without departing from the spirit and scope of the present invention. Accordingly, it is intended that all equivalent modifications or changes which may be made by those skilled in the art without departing from the spirit and technical spirit of the present invention shall be covered by the claims of the present invention.

Claims (10)

1. A computer cluster device, comprising:

a chassis;

the computer system comprises a plurality of computer nodes, wherein each computer node is arranged in a case, the length of each computer node is greater than half of the length of the case, each computer node is provided with a display card, a mainboard and an extension line, one end of the extension line is electrically connected with the display card, and the other end of the extension line is electrically connected with the mainboard.

2. The computer cluster apparatus of claim 1, wherein each computer node further comprises a first fan and a second fan, the first fan is disposed between the motherboard and the graphics card, and the graphics card is disposed between the first fan and the second fan.

3. The computer cluster apparatus of claim 2, wherein the first fan in each computer node is at least two fans of 6 centimeters or more and the second fan is at least two fans of 6 centimeters or more.

4. The computer cluster apparatus of claim 3, wherein 4 computer nodes are disposed inside the enclosure, two partition plates perpendicular to each other are disposed inside the enclosure, and the computer nodes are disposed in an accommodation area formed by the partition plates and the enclosure.

5. The computer cluster apparatus of claim 4, wherein the enclosure has a power module therein, the partition comprises a first partition and a second partition, the first partition having a first computer node and a second computer node thereon, the first partition having a third computer node and a fourth computer node thereon, the power module being disposed between the first computer node and the second computer node and between the third computer node and the fourth computer node.

6. The computer cluster device of claim 5, wherein a back plate is fixedly arranged in the case, a node power supply board is arranged in each computer node, and the node power supply board is inserted on the back plate.

7. The computer cluster apparatus of claim 6, wherein the power module comprises 3 power supplies, the power module electrically connected to the backplane.

8. The computer cluster device of claim 7, further comprising a main control board, a serial port board, and a switch board, wherein the main control board is inserted on the backplane, the serial port board is inserted on the backplane, and the switch board is disposed under the serial port board.

9. The computer cluster device of claim 1, wherein the input/output interface of the graphics card is disposed on a side close to the motherboard.

10. The computer cluster device of claim 1, wherein the graphics card is a three-slot graphics card.

Images