CN219497008U

CN219497008U - Small file server

Info

Publication number: CN219497008U
Application number: CN202320342351.5U
Authority: CN
Inventors: 蒙家传
Original assignee: 923th Hospital of the Joint Logistics Support Force of PLA
Current assignee: 923th Hospital of the Joint Logistics Support Force of PLA
Priority date: 2023-02-28
Filing date: 2023-02-28
Publication date: 2023-08-08
Anticipated expiration: 2033-02-28

Abstract

The utility model discloses a small file server, which comprises a case, wherein a main board and a plurality of hard disks are arranged in the case, and the main board is paved at the bottom of the case; the top of the case can be opened, and mounting plates are erected on the inner sides of the front and the back of the upper part; the hard disk is arranged on a hard disk bracket, and the hard disk bracket comprises a bottom bracket and a top cover; the bottom support comprises a U-shaped tray, a plurality of lower partition boards are arranged on the upper bottom surface of the tray, a plurality of lower slots for inserting hard disks are formed between the lower partition boards, protruding support plates are arranged on the two outer sides of the tray, and the support plates are fixedly connected with the mounting plate; the top cover comprises an n-shaped plugboard, a plurality of upper partition boards are arranged on the lower bottom surface of the plugboard, a plurality of upper slots for inserting hard disks are formed between the upper partition boards, mounting holes are formed in the top cover at the top of each upper slot, two sides of the plugboard are respectively clung to two outer sides of the tray, and the plugboard is limited between the limiting boards. The small file server has compact structure and good heat dissipation, and can conveniently expand capacity and replace a hard disk.

Description

Small file server

Technical Field

The utility model relates to the technical field of computers, in particular to a small file server.

Background

At present, the main types of computer storage data are gradually expanded to larger-volume storage objects such as high-definition pictures, audio and video from small-volume documents and common pictures. Moreover, with the rapid development of internet broadband technology, particularly mobile internet technology, the use object of servers has been expanded to home and personal use by business application fields such as companies. Among them, small data storage servers (e.g., NAS devices) are becoming increasingly popular with consumers. A main purpose of a small server such as NAS is to store and share various file data of photos, work documents, and videos recorded by individuals in life and work, so that mass storage is often required to be realized by a combination of a plurality of hard disks. For example, patent document CN215416557U discloses a capacity-expandable NAS network storage server, which is provided with a plurality of drawer-type capacity-expanding frames arranged in parallel at the lower part of a chassis, so as to achieve the purposes of capacity expansion and capacity storage. However, the expansion bracket places the whole hard disk in a nearly sealed space, so that a large amount of heat is easily accumulated in the case, and the heat dissipation effect is poor.

Disclosure of Invention

The utility model aims to provide a small file server which can conveniently expand capacity and replace a hard disk and can effectively dissipate heat. For this purpose, the utility model adopts the following technical scheme:

the small file server comprises a case, wherein a main board and a plurality of hard disks are arranged in the case, the main board is laid at the bottom of the case and is provided with a CPU and a memory bank, the top of the case can be opened, and mounting plates are arranged on the inner sides of the front and the back of the upper part of the case; the hard disk is arranged on a hard disk bracket, and the hard disk bracket comprises a bottom bracket and a top cover; the bottom support comprises a U-shaped tray, a plurality of lower partition boards parallel to the side surfaces of the tray are arranged on the upper bottom surface of the tray, the lower partition boards are distributed at intervals, a plurality of lower slots capable of being inserted into the side edges of the hard disk are formed, two outer sides of the tray are provided with protruding support plates, the two support plates are respectively and fixedly connected with the two mounting plates, and limiting plates which are vertically arranged are fixed on the side surfaces of the tray above the two ends of the support plates; the top cap is including being the picture peg of "n" font, and the lower bottom surface of this picture peg is equipped with the polylith and is on a parallel with the last baffle of picture peg side, go up baffle interval distribution, form moreover a plurality of can insert the last slot of hard disk side, go up the position mutual one-to-one between slot and the lower slot, open on the top cap at slot top moreover be used for with hard disk screw connection's mounting hole, the picture peg both sides hug closely respectively in two outsides of tray, and by being located between the limiting plate at backup pad both ends.

In at least one embodiment, one side plate of the case is provided with a vent hole, and the upper part of the other side plate is provided with a vent hole; the hard disk support is arranged on one side close to the vent hole, the inner side of the vent hole is provided with a case cooling fan, and the outer side of the vent hole is provided with a net cover.

In at least one embodiment, the tray and the plugboard are both provided with heat dissipation holes distributed in a grid shape.

In at least one embodiment, a CPU radiator fan is mounted on the motherboard, and the CPU radiator fan is located at a side close to the chassis radiator fan.

In at least one embodiment, the direction of the wind of the chassis cooling fan is from the vent toward the vent hole.

In at least one embodiment, a top plate is detachably mounted on the top of the case, and an opening is formed in the top plate at a position opposite to the hard disk, and the opening is covered with a dust filtering net.

Compared with the prior art, the utility model has at least the following beneficial effects: the top of the case of the small file server can be opened, the hard disk support is arranged on the upper portion in the case, the hard disk support is composed of the openable bottom support and the openable top cover, and a plurality of hard disks can be placed in the hard disk support at intervals.

Drawings

One or more embodiments of the present utility model will now be described, by way of example only, with reference to the accompanying drawings, in which:

FIG. 1 is a perspective view of an embodiment of the present utility model in an open state;

FIG. 2 is a second perspective view of the embodiment of the present utility model in an open state;

FIG. 3 is a perspective view of an embodiment of the present utility model in a case sealing state;

FIG. 4 is a schematic diagram of a structure of an embodiment of the present utility model without a hard disk;

FIG. 5 is a schematic diagram of a hard disk holder according to an embodiment of the present utility model when the hard disk holder is mounted in a hard disk;

FIG. 6 is a schematic diagram of a hard disk support according to an embodiment of the present utility model when a hard disk is removed;

fig. 7 is a schematic structural diagram of a shoe according to an embodiment of the present utility model.

The reference numerals in the figures are: 1. a chassis; 11. a front panel; 12. a mounting plate; 13. a vent hole; 14. a vent; 15. a mesh enclosure; 16. a top plate; 17. a dust filtering net; 2. a main board; 21. a CPU heat dissipation fan; 22. a communication interface; 3. a hard disk; 4. a hard disk support; 41. a bottom support; 411. a tray; 412. a lower partition plate; 413. a lower slot; 414. a support plate; 415. a limiting plate; 42. a top cover; 421. inserting plate; 422. an upper partition plate; 423. an upper slot; 424. a mounting hole; 43. a heat radiation hole; 5. and a case cooling fan.

Detailed Description

The utility model will be described in detail hereinafter with reference to exemplary embodiments in the accompanying drawings. It should be understood, however, that this utility model may be embodied in many different forms and should not be construed as limited to the embodiments set forth herein. These embodiments are provided so that this disclosure will be thorough and complete, and will fully convey the concept of the utility model to those skilled in the art.

In the description of the present utility model, it should be understood that the terms "center," "lateral," "longitudinal," "front," "rear," "left," "right," "upper," "lower," "vertical," "horizontal," "top," "bottom," "inner," "outer," and the like indicate orientations or positional relationships based on the orientation or positional relationships shown in the drawings, merely to facilitate describing the present utility model and simplify the description, and do not indicate or imply that the devices or elements referred to must have a specific orientation, be configured and operated in a specific orientation, and therefore should not be construed as limiting the scope of the present utility model.

As shown in fig. 1 to 7, the small file server of the present embodiment includes a chassis 1, a main board 2 and a plurality of hard disks 3 are disposed in the chassis 1, the main board 2 is laid at the bottom of the chassis 1 and is provided with a CPU and a memory bank, various types of communication interfaces 22 (such as a network cable interface, a USB interface, a display interface, etc.) are integrated on the main board 2, and a long opening is opened at the bottom of the side surface of the chassis 1 for exposing the communication interfaces 22. A power supply can be further arranged in the case 1, and the power supply can also be used for supplying power in an external connection mode. The types and models of the above components in the chassis 1 can be referred to various servers commonly known in the art.

The top of the cabinet 1 is openable, and mounting plates 12 are installed on the front inner side and the rear inner side of the upper portion of the cabinet 1. The hard disk 3 is mounted on a hard disk holder 4, and the hard disk holder 4 includes a bottom bracket 41 and a top cover 42. The bottom bracket 41 comprises a U-shaped tray 411, wherein a plurality of lower partition plates 412 parallel to the side surfaces of the tray 411 are arranged on the upper bottom surface of the tray 411, the lower partition plates 412 are distributed at intervals, a plurality of lower slots 413 capable of being inserted into the side edges of the hard disk 3 are formed, two outer sides of the tray 411 are respectively provided with a convex supporting plate 414, the two supporting plates 414 are respectively fixedly connected with the two mounting plates 12, and a vertically arranged limiting plate 415 is fixed on the side surface of the tray 411 above the two ends of the supporting plate 414. The top cover 42 comprises an n-shaped plugboard 421, the lower bottom surface of the plugboard 421 is provided with a plurality of upper partition boards 422 parallel to the side surface of the plugboard 421, the upper partition boards 422 are distributed at intervals, a plurality of upper slots 423 capable of being inserted into the side edges of the hard disk 3 are formed, the positions between the upper slots 423 and the lower slots 413 are in one-to-one correspondence with each other, the top cover 42 on the top of the upper slots 423 is provided with mounting holes 424 for being connected with the hard disk 3 through screws, and two sides of the plugboard 421 are respectively clung to two outer sides of the tray 411 and are limited between limiting plates 415 at two ends of the supporting plate 414.

Further, one side plate of the case 1 is provided with a vent hole 13, and the upper part of the other side plate is provided with a vent hole 14; the hard disk bracket 4 is arranged at one side close to the vent hole 13, the inner side of the vent hole 14 is provided with the case cooling fan 5, and the outer side is provided with the net cover 15. A CPU radiator fan 21 is mounted on the main board 2, and the CPU radiator fan 21 is located on a side close to the chassis radiator fan 5. The case cooling fan 5 has a wind direction from the vent 14 toward the vent hole 13. Thus, ventilation and heat dissipation in the casing 1 can be effectively ensured.

Further, the tray 411 and the insert plate 421 are each provided with heat dissipation holes 43 distributed in a grid shape.

Further, a top plate 16 is detachably arranged on the top of the case 1, an opening is arranged on the top plate 16 at a position opposite to the hard disk 3, and the opening is covered with a dust filtering net 17; the front surface of the cabinet 1 is also openable and the front panel 11 is detachably mounted.

Taking a conventional ITX main board (170 mm multiplied by 170 mm) as an example, considering a certain redundant space, the specification of the case 2 can be designed to be 250mm multiplied by 200mm, a 14cm fan (140 mm multiplied by 25 mm) is selected as the case cooling fan 5, and 5 mechanical hard disks (147 mm multiplied by 102mm multiplied by 26 mm) with 3.5 inches can be simultaneously accommodated in the design space of the case, so that the case has the advantages of small occupied space, compact structure and large hard disk expansion space. When a new hard disk 2 needs to be amplified, the power lines and the data lines on the right side of all the hard disks 2 are pulled out, then the top cover 42 is lifted, all the hard disks 2 can be taken out, then the upper slot 423 in a vacant position is selected to insert the new hard disk 2, screws are used for fixing, and finally the top cover 42 and all the hard disks 2 are reset. Due to the limiting effect of the limiting plate 415, stable plugging of the top cover 42 and the hard disk 2 can be ensured, and random shaking is avoided. After the top plate 16 is covered, the whole hard disk support 4 can be covered.

It should be understood that all of the above embodiments are exemplary and not limiting, and that various modifications or variations to the specific embodiments described above will be within the scope of the utility model as contemplated by those skilled in the art.

Claims

1. The utility model provides a small-size file server, includes quick-witted case (1), be equipped with mainboard (2) and a plurality of hard disk (3) in machine case (1), mainboard (2) shop in the bottom of machine case (1) to install CPU and memory stick, its characterized in that: the top of the case (1) can be opened, and mounting plates (12) are arranged on the inner side of the front surface and the inner side of the back surface of the upper part of the case (1); the hard disk (3) is arranged on a hard disk bracket (4), and the hard disk bracket (4) comprises a bottom bracket (41) and a top cover (42); the bottom support (41) comprises a U-shaped tray (411), a plurality of lower partition plates (412) parallel to the side surfaces of the tray (411) are arranged on the upper bottom surface of the tray (411), the lower partition plates (412) are distributed at intervals, a plurality of lower slots (413) capable of being inserted into the side edges of the hard disk (3) are formed, two outer sides of the tray (411) are respectively provided with a protruding supporting plate (414), the two supporting plates (414) are respectively fixedly connected with the two mounting plates (12), and limiting plates (415) which are vertically arranged are fixed on the side surfaces of the tray (411) above the two ends of the supporting plates (414); top cap (42) are including being picture peg (421) of "n" font, and the lower bottom surface of this picture peg (421) is equipped with the polylith and is on a parallel with last baffle (422) of picture peg (421) side, go up baffle (422) interval distribution, form moreover a plurality of can insert last slot (423) of hard disk (3) side edge, go up the position mutual one-to-one between slot (423) and lower slot (413), open on top cap (42) at slot (423) top moreover be used for with mounting hole (424) of hard disk (3) screwed connection, picture peg (421) both sides hug closely respectively in two outsides of tray (411), and be limited to be located between limiting plate (415) at backup pad (414) both ends.

2. The mini-file server of claim 1, wherein: one side plate of the case (1) is provided with a vent hole (13), and the upper part of the other side plate is provided with a vent hole (14); the hard disk support (4) is arranged on one side close to the vent hole (13), the inner side of the vent hole (14) is provided with a case cooling fan (5), and the outer side of the vent hole is provided with a net cover (15).

3. The mini-file server of claim 1, wherein: the tray (411) and the plugboard (421) are respectively provided with radiating holes (43) distributed in a grid shape.

4. The mini-file server of claim 2, wherein: and a CPU cooling fan (21) is arranged on the main board (2), and the CPU cooling fan (21) is positioned at one side close to the chassis cooling fan (5).

5. The mini-file server of claim 2, wherein: the wind direction of the case cooling fan (5) is from the ventilation opening (14) to the ventilation hole (13).

6. The mini-file server of claim 1, wherein: the top of the case (1) is detachably provided with a top plate (16), an opening is arranged on the top plate (16) and opposite to the hard disk (3), and the opening is covered with a dust filtering net (17).

7. The mini-file server of claim 1, wherein: the front surface of the case (1) can be opened, and a front panel (11) is detachably mounted.