CN214751724U

CN214751724U - Distributed storage server

Info

Publication number: CN214751724U
Application number: CN202121189826.9U
Authority: CN
Inventors: 宋陆怡; 徐璐; 高明珠
Original assignee: Guangzhou Trusme Electronic Technology Co ltd
Current assignee: Guangzhou Trusme Electronic Technology Co ltd
Priority date: 2021-05-28
Filing date: 2021-05-28
Publication date: 2021-11-16
Anticipated expiration: 2031-05-28

Abstract

The utility model discloses a distributed storage server, the power distribution box comprises a box body, the box includes bottom plate and curb plate, it holds the chamber to form between the two, set up the apron on the curb plate, it is independent first cavity and second cavity to hold the chamber to pass through fan group's separation, set up the master control circuit board on the bottom plate, set up mechanical hard disk in the first cavity, the width direction interval along the box in the second cavity sets up two at least switching frames, switching frame is including perpendicular first switching board and the second switching board that sets up, first switching board is connected with the curb plate and just right with the air-out side of fan group, set up first through-hole on the first switching board, it sets up the second through-hole to correspond first through-hole on the curb plate, one side of second switching board is provided with the switching circuit board, the direction interval arrangement along the perpendicular to bottom plate has a plurality of first sockets on the switching circuit board, first socket department pegs graft and has the buffer memory hard disk, the clearance has between two adjacent buffer hard disks. The distributed storage server has the advantages of large storage capacity, good heat dissipation effect and attractive appearance.

Description

Distributed storage server

Technical Field

The utility model relates to a server technical field especially relates to a distributed storage server.

Background

With the development of science and technology, the demand of a server on storage capacity is higher and higher, the existing distributed storage server is designed with more storage hard disks in order to meet the demand of high storage capacity, the more the storage hard disks are, the larger the space occupied in the server is, and the larger the overall size of the server is; and more storage hard disks increase the heating value of the server, the conventional fan heat dissipation can not meet the requirement at present, and for this reason, some servers cancel part of shells, so that the internal storage hard disks, circuit boards and the like are directly exposed, and the server is serious in dust accumulation and not attractive.

SUMMERY OF THE UTILITY MODEL

The embodiment of the utility model provides an aim at: the distributed storage server is high in storage capacity, good in heat dissipation effect and attractive in appearance.

In order to achieve the purpose, the utility model adopts the following technical proposal:

the distributed storage server comprises a box body, wherein the box body comprises a bottom plate and a side plate enclosed on the bottom plate, a containing cavity is formed between the bottom plate and the side plate, a cover plate for plugging the containing cavity is arranged on the side plate, the containing cavity is divided into a first cavity and a second cavity which are independent through a fan group, a main control circuit board is arranged on the bottom plate, the fan group is connected with the main control circuit board in an inserting mode to realize electric conduction, a mechanical hard disk is arranged in the first cavity, at least two switching frames are arranged in the second cavity at intervals along the width direction of the box body, each switching frame comprises a first switching plate and a second switching plate which are vertically arranged, the first switching plate is connected with the side plate and is just opposite to the air outlet side face of the fan group, a first through hole is formed in the first switching plate, and a second through hole is formed in the side plate corresponding to the first through hole, one side of second keysets is provided with the switching circuit board, follow the perpendicular to on the switching circuit board the direction interval arrangement of bottom plate has a plurality of first sockets, first socket department is pegged graft there is the buffer memory hard disk, adjacent two have the clearance between the buffer memory hard disk, the switching circuit board with the electricity is realized to the master control circuit board grafting.

As a preferred scheme of the distributed storage server, a heat dissipation auxiliary frame is arranged between every two adjacent cache hard disks, the heat dissipation auxiliary frame comprises two parallel and spaced supporting plates, each supporting plate is abutted against the side face of one cache hard disk, a supporting column is arranged between the two supporting plates, and the supporting plates and the supporting columns are made of metal.

As a preferable scheme of the distributed storage server, a heat-conducting glue is arranged between the supporting plate and the cache hard disk.

As a preferred scheme of the distributed storage server, the adapter rack further includes a supporting plate, the supporting plate is vertically connected to the first adapter plate and/or the second adapter plate, an avoiding hole for the adapter circuit board to pass through is formed in the supporting plate, and the cache hard disk adjacent to the bottom plate is in contact with the upper surface of the supporting plate.

As a preferable scheme of the distributed storage server, the lower surface of the supporting plate is spaced from the main control circuit board.

As a preferred scheme of the distributed storage server, a limit baffle is arranged at one end of the first adapter plate, which is far away from the bottom plate, and the limit baffle isolates the cache hard disk from the cover plate.

As a preferable scheme of the distributed storage server, the size of the limiting baffle is not larger than one half of the side size of the cache hard disk.

As a preferred scheme of the distributed storage server, a first connecting plate is arranged at one end of the first adapter plate, which is far away from the second adapter plate, the first connecting plate and the second adapter plate are respectively located at two opposite sides of the first adapter plate, the first connecting plate is perpendicular to the side plate, a second connecting plate is vertically and convexly arranged on the side plate, and the first connecting plate is connected with the second connecting plate through a connecting screw.

The utility model has the advantages that: through setting up the switching frame, can utilize the ascending space of server thickness side to arrange more buffer memory hard disks, with the promotion memory space, corresponding through-hole has all been seted up on the first switching board of switching frame and the curb plate, combine the clearance between the buffer memory hard disk, make the wind energy of fan group pass the outside of clearance and through-hole discharge box smoothly, and make every buffer memory hard disk can both obtain fine heat dissipation, consequently also can guarantee good heat dissipation when setting up the apron, promote the pleasing to the eye degree of outward appearance of whole server.

Drawings

The present invention will be described in further detail with reference to the accompanying drawings and examples.

Fig. 1 is a schematic structural diagram of a distributed storage server implemented by the present invention (a cover plate, a main control circuit board, a cache hard disk, and a mechanical hard disk are not shown).

Fig. 2 is a schematic view of an assembled adaptor rack and main control circuit board according to an embodiment of the present invention.

Fig. 3 is a schematic side view of the assembled adaptor rack, main control circuit board and cache hard disk according to an embodiment of the present invention.

Fig. 4 is a schematic partial sectional view of the adapter rack, the main control circuit board, and the cache hard disk according to another embodiment of the present invention after assembly.

In the figure:

1. a box body; 11. a base plate; 12. a side plate; 2. a fan set; 3. a main control circuit board; 31. a second socket; 4. a transfer rack; 41. a first transfer plate; 42. a second adapter plate; 43. switching the circuit board; 44. a first socket; 45. a support plate; 451. avoiding holes; 5. caching a hard disk; 6. a heat dissipation auxiliary frame; 61. a support plate; 62. a support pillar; 7. and (4) heat-conducting glue.

Detailed Description

In order to make the technical problems, technical solutions and technical effects achieved by the present invention more clear, the embodiments of the present invention will be described in further detail with reference to the accompanying drawings, and obviously, the described embodiments are only some embodiments, not all embodiments of the present invention. Based on the embodiments in the present invention, all other embodiments obtained by those skilled in the art without creative efforts belong to the protection scope of the present invention.

As shown in fig. 1 to 3, the utility model discloses a distributed storage server, including box 1, box 1 is six rectangular solid, box 1 includes bottom plate 11 and encloses to be established curb plate 12 on the bottom plate 11, bottom plate 11 with it holds the chamber to form between the curb plate 12, be provided with the shutoff on the curb plate 12 the apron that holds the chamber, the top of apron shutoff box 1 promptly.

The chamber that holds is separated for independent first cavity and second cavity through fan group 2, set up main control circuit board 3 on the bottom plate 11, fan group 2 with main control circuit board 3 is pegged graft in order to realize the electric conduction, and the mode of pegging graft is connected and is convenient for

fan group

2 and 3 dismouting of main control circuit board, reduces the assembly degree of difficulty. And a plurality of mechanical hard disks are arranged in the first chamber.

At least two switching frames 4 are arranged in the second chamber at intervals along the width direction of the box body 1, each switching frame 4 comprises a first switching plate 41 and a second switching plate 42 which are vertically arranged, each first switching plate 41 is connected with the corresponding side plate 12 and is just opposite to the air outlet side face of the corresponding fan set 2, a first through hole is formed in each first switching plate 41, a second through hole is formed in each side plate 12 corresponding to each first through hole, a switching circuit board 43 is arranged on one side of each second switching plate 42, a plurality of first sockets 44 are arranged on each switching circuit board 43 at intervals along the direction perpendicular to the corresponding bottom plate 11, cache hard disks 5 are inserted into the first sockets 44, gaps are formed between every two adjacent cache hard disks 5, each switching circuit board 43 is inserted into the corresponding main control circuit board 3 to realize electric conduction, and specifically, each main control circuit board 3 is provided with a second socket 31, the lower golden finger part of the adapter circuit board 43 is plugged with the second jack 31 to realize electric conduction.

Through setting up switching frame 4, can utilize the ascending space of server thickness side to arrange more buffer memory hard disks 5, with the promotion memory space, corresponding through-hole has all been seted up on switching frame 4's first switching board 41 and curb plate 12, combine the clearance between the buffer memory hard disk 5, make fan group 2's wind energy pass clearance and through-hole discharge to the outside of box 1 smoothly, and make every buffer memory hard disk 5 can both obtain fine heat dissipation, consequently also can guarantee good heat dissipation when setting up the apron, promote the pleasing to the eye degree of outward appearance of whole server.

In an embodiment, as shown in fig. 4, a heat dissipation auxiliary frame 6 is disposed between adjacent cache hard disks 5, the heat dissipation auxiliary frame 6 includes two parallel and spaced supporting plates 61, each supporting plate 61 abuts against a side surface of one cache hard disk 5, a supporting column 62 is disposed between the two supporting plates 61, and both the supporting plates 61 and the supporting column 62 are made of metal. Through setting up the heat dissipation auxiliary frame 6 of metal, can be with the heat transfer that buffer memory hard disk 5 produced to the heat dissipation auxiliary frame 6 on, the wind direct contact heat dissipation auxiliary frame 6 that fan group 2 blown, dispel the heat with higher speed, in addition, heat dissipation auxiliary frame 6 can also support buffer memory hard disk 5, prevents that buffer memory hard disk 5 from taking place not hard uply with the kneck of switching circuit board 43, guarantees that buffer memory hard disk 5 and switching circuit board 43 are connected well.

In this embodiment, a heat conductive adhesive 7 is disposed between the support plate 61 and the cache hard disk 5. The arrangement of the heat-conducting glue 7 not only can temporarily fix the cache hard disk 5 and the supporting plate 61, but also can accelerate heat dissipation.

Further, the adaptor rack 4 further includes a supporting plate 45, the supporting plate 45 is vertically connected to the first adaptor plate 41 and/or the second adaptor plate 42, an avoiding hole 451 for the adaptor circuit board 43 to pass through is formed in the supporting plate 45, and the cache hard disk 5 adjacent to the bottom plate 11 is in contact with the upper surface of the supporting plate 45. Through setting up layer board 45, can carry out whole support to buffer memory hard disk 5, prevent that buffer memory hard disk 5 from taking place to become flexible with the kneck of switching circuit board 43, guarantee that buffer memory hard disk 5 is connected well with switching circuit board 43.

Specifically, a heat conducting glue 7 is arranged between the supporting plate 45 and the cache hard disk 5.

Preferably, the lower surface of the supporting plate 45 is spaced from the main control circuit board 3. Through with layer board 45 and main control circuit board 3 interval, can dodge the components and parts on the main control circuit board 3, prevent that adapter rack 4 from colliding with the components and parts of main control circuit board 3 when installation and dismantlement.

In an embodiment, a limit baffle is disposed at an end of the first adapter plate 41 away from the bottom plate 11, and the limit baffle separates the cache hard disk 5 from the cover plate. Through setting up limit baffle, can protect buffer memory hard disk 5, bump with buffer memory hard disk 5 when preventing apron installation or dismantlement.

In this embodiment, the size of the limiting baffle is not larger than one half of the side size of the cache hard disk 5. This design avoids limit baffle to shelter from buffer memory hard disk 5 too much, reduces the radiating effect of the wind that fan group 2 blew out, can also reduce the weight of whole adapter rack 4 in addition.

Certainly, the limiting baffle can also be set to be equal to or larger than the side size of the cache hard disk 5, and at this time, a corresponding hole needs to be formed in the limiting baffle, so that the heat dissipation air can pass through the limiting baffle conveniently.

Furthermore, a first connecting plate is arranged at one end, far away from the second adapter plate 42, of the first adapter plate 41, the first connecting plate and the second adapter plate 42 are respectively located at two opposite sides of the first adapter plate 41, the first connecting plate is perpendicular to the side plate 12, a second connecting plate is vertically and convexly arranged on the side plate 12, and the first connecting plate and the second connecting plate are connected through a connecting screw. The design can avoid screw holes on the side plates 12, namely, the screws exposed outside the box body 1 are avoided, so that the equipment is more attractive.

Claims

1. A distributed storage server comprises a box body, wherein the box body comprises a bottom plate and a side plate enclosed on the bottom plate, a containing cavity is formed between the bottom plate and the side plate, a cover plate for plugging the containing cavity is arranged on the side plate, the containing cavity is divided into a first cavity and a second cavity which are independent through a fan group, a main control circuit board is arranged on the bottom plate, the fan group is connected with the main control circuit board in an inserting mode to achieve electric conduction, a mechanical hard disk is arranged in the first cavity, the distributed storage server is characterized in that at least two switching frames are arranged in the second cavity at intervals along the width direction of the box body, each switching frame comprises a first switching plate and a second switching plate which are vertically arranged, the first switching plates are connected with the side plate and are just opposite to the air outlet side face of the fan group, first through holes are formed in the first switching plates, and second through holes are formed in the side plate corresponding to the first through holes, one side of second keysets is provided with the switching circuit board, follow the perpendicular to on the switching circuit board the direction interval arrangement of bottom plate has a plurality of first sockets, first socket department is pegged graft there is the buffer memory hard disk, adjacent two have the clearance between the buffer memory hard disk, the switching circuit board with the electricity is realized to the master control circuit board grafting.

2. The distributed storage server according to claim 1, wherein a heat dissipation auxiliary frame is disposed between two adjacent cache hard disks, the heat dissipation auxiliary frame includes two parallel and spaced support plates, each support plate abuts against a side surface of one cache hard disk, a support column is disposed between the two support plates, and the support plates and the support column are both made of metal.

3. The distributed storage server of claim 2, wherein a thermally conductive adhesive is disposed between the support plate and the cache hard disk.

4. The distributed storage server according to any one of claims 1 to 3, wherein the adapter rack further comprises a supporting plate, the supporting plate is vertically connected to the first adapter plate and/or the second adapter plate, an avoiding hole for the adapter circuit board to pass through is formed in the supporting plate, and the cache hard disk adjacent to the bottom plate is in contact with the upper surface of the supporting plate.

5. The distributed storage server of claim 4, wherein a thermally conductive adhesive is disposed between the tray and the cache hard disk.

6. The distributed storage server of claim 4, wherein a lower surface of the tray is spaced from the master circuit board.

7. The distributed storage server of claim 1, wherein a limiting baffle is disposed at an end of the first adapter plate away from the bottom plate, and the limiting baffle isolates the cache hard disk from the cover plate.

8. The distributed storage server of claim 7, wherein the size of the limiting baffle is no greater than one-half of the lateral size of the cache hard disk.

9. The distributed storage server according to claim 1, wherein a first connection plate is disposed at an end of the first adapter plate away from the second adapter plate, the first connection plate and the second adapter plate are respectively disposed at two opposite sides of the first adapter plate, the first connection plate is perpendicular to the side plate, a second connection plate is vertically protruded from the side plate, and the first connection plate and the second connection plate are connected by a connection screw.