CN111880618A - High-density storage server device of drawable three-layer hard disk drawer - Google Patents
High-density storage server device of drawable three-layer hard disk drawer Download PDFInfo
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- CN111880618A CN111880618A CN202010741795.7A CN202010741795A CN111880618A CN 111880618 A CN111880618 A CN 111880618A CN 202010741795 A CN202010741795 A CN 202010741795A CN 111880618 A CN111880618 A CN 111880618A
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- drawer
- hard disk
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- server device
- storage server
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- 230000017525 heat dissipation Effects 0.000 claims abstract description 14
- 238000010438 heat treatment Methods 0.000 claims description 6
- 239000000758 substrate Substances 0.000 claims description 6
- 238000009434 installation Methods 0.000 claims description 5
- 238000000034 method Methods 0.000 claims description 5
- 239000002184 metal Substances 0.000 claims description 4
- 238000012423 maintenance Methods 0.000 abstract description 11
- 238000010521 absorption reaction Methods 0.000 description 2
- 238000013500 data storage Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 230000002787 reinforcement Effects 0.000 description 2
- 230000035939 shock Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000009977 dual effect Effects 0.000 description 1
- 238000011084 recovery Methods 0.000 description 1
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F1/00—Details not covered by groups G06F3/00 - G06F13/00 and G06F21/00
- G06F1/16—Constructional details or arrangements
- G06F1/18—Packaging or power distribution
- G06F1/183—Internal mounting support structures, e.g. for printed circuit boards, internal connecting means
- G06F1/187—Mounting of fixed and removable disk drives
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F1/00—Details not covered by groups G06F3/00 - G06F13/00 and G06F21/00
- G06F1/16—Constructional details or arrangements
- G06F1/20—Cooling means
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- Engineering & Computer Science (AREA)
- Theoretical Computer Science (AREA)
- Human Computer Interaction (AREA)
- Physics & Mathematics (AREA)
- General Engineering & Computer Science (AREA)
- General Physics & Mathematics (AREA)
- Computer Hardware Design (AREA)
- Power Engineering (AREA)
- Cooling Or The Like Of Electrical Apparatus (AREA)
Abstract
The invention discloses a high-density storage server device of a drawable three-layer hard disk drawer, which comprises an outer mounting frame, a first drawer, a second drawer and a third drawer, wherein a first transverse slide rail and a second transverse slide rail are symmetrically mounted on the inner side wall of the outer mounting frame; the problems of overlong case, hot plug maintenance of hard disk, heat dissipation and IO expansion behind server can be effectively solved.
Description
Technical Field
The invention relates to the technical field of servers, in particular to a high-density storage server device of a drawable three-layer hard disk drawer.
Background
With the rapid development of the large data and cloud network/cloud storage market, the demand for data storage is continuously increased, the requirements for the capacity, the quantity, the transmission rate and the like of the hard disks supported by the server are higher and higher, and the 2U24 disk universal storage product faces to the domestic and foreign customer market and needs to meet more and more other additional function demands, wherein one of the two needs is to meet the storage density of the front hard disk on the premise of not increasing the length of a case. Namely, 24 hard disks with 3.5 inches are arranged on the height of the 2U, and the hot plug maintenance requirements of the hard disks are met. In order to meet the maintenance requirement of a machine room, the length of the whole machine box is maintained below 850mm, and particularly, the length of the machine box is sensitive to the length of an internet client; second, it is to satisfy high IO expansion. The method needs to face high-throughput CDN service, large-bandwidth disaster recovery scenes and large-data storage analysis application, and simultaneously needs to meet the requirement of mass/distributed storage, more application scenes need to be adapted, each scene has a large number of application choices, and the change and development of the service are quicker, so that a server is needed to be capable of quickly responding and expanding according to needs, the types of client servers are reduced, the operation and maintenance efficiency is improved, the operation and maintenance cost is reduced, and the design of the storage server under the dual requirements of high storage density and high IO expansion faces a plurality of technical challenges.
Disclosure of Invention
The present invention is directed to a high-density storage server device with three hard disk drawers capable of being drawn, so as to solve the problems mentioned in the background art.
In order to achieve the purpose, the invention provides the following technical scheme: the utility model provides a high-density storage server device of but pull formula three-layer hard disk drawer, includes outer mounting bracket, first drawer, second drawer and third drawer, first horizontal slide rail of outer mounting bracket inside wall symmetry installation and the horizontal slide rail of second, first slider, second slider and third slider are installed respectively to first drawer, first drawer and third drawer both sides, first drawer and third drawer and outer mounting bracket inside wall sliding connection, wherein, all install 8 hard disks in every drawer.
Preferably, the inner cavity of the outer mounting frame is provided with a transverse connecting rod, hard disk connectors are symmetrically arranged on the transverse connecting rod, the transverse connecting rod divides the inner cavity of the outer mounting frame into a front accommodating bin and a rear accommodating bin, 4 hard disks are arranged in the front accommodating bin, 4 hard disks are arranged in the rear accommodating bin, and 8 hard disks are uniformly connected with the hard disk connectors; the hard disk in the front accommodating bin is connected with the main board in a mode of vertically stacking the broken line arms; and the hard disk back plate in the front accommodating bin is connected with the broken line arm by adopting a PCB.
Preferably, the hard disk is connected with the inner wall of the outer mounting frame through a buffer connecting assembly, the buffer connecting assembly comprises a first connecting piece, a second connecting piece, a first buffer rod, a second buffer rod, a first buffer spring and a second buffer spring, the first connecting piece is installed on the inner wall of the outer mounting frame, the second connecting piece is installed on the outer side wall of the hard disk, the first buffer rod and the second buffer rod are installed between the first connecting piece and the second connecting piece, the first buffer spring is sleeved outside the first buffer rod, and the second buffer spring is sleeved outside the second buffer rod; the first buffer spring and the second buffer spring are both spiral spring bodies.
Preferably, still include the heating panel, the heating panel is installed in outer frame bottom, and sets up in 8 hard disks belows, the heating panel includes the plate body, plate body skin weld has the substrate, substrate skin weld has radiating fin.
Preferably, the radiating fins are of a U-shaped structure.
Preferably, handles are mounted on the front end faces of the first drawer, the first drawer and the third drawer.
Preferably, the assembly method comprises the steps of:
A. firstly, sequentially installing 8 hard disks in an outer frame, installing a buffer connecting assembly between the rear end of each hard disk and the inner wall of the outer frame, and inserting a front end connecting port of each hard disk into a hard disk connecting port;
B. the installation of three layers of hard disks is completed in the same way;
C. then fixing the heat dissipation plate at the bottom of the outer frame through screws;
D. and finally, installing the outer frame in the server.
Compared with the prior art, the invention has the beneficial effects that: the invention has novel structural design and low manufacturing cost, each layer of the front hard disk three-layer drawer can be independently pulled out, and after being pulled out, each hard disk can realize hot plug and independent maintenance, so the maintenance cost is low and convenient; the problems of overlong case, hot plug maintenance of hard disk, heat dissipation and IO expansion behind the server can be effectively solved; the invention adopts the buffer connecting assembly, can improve the shock absorption performance of hard disk connection, effectively protects the hard disk, and has excellent heat dissipation effect by adopting the heat dissipation plate, thereby quickly dissipating heat generated during the operation of the hard disk.
Drawings
FIG. 1 is a front view of the present invention;
FIG. 2 is a top view of the present invention;
FIG. 3 is a schematic view of a buffer connecting assembly according to the present invention;
fig. 4 is a top view of the heat dissipating plate of the present invention.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "front", "rear", "both ends", "one end", "the other end", and the like indicate orientations or positional relationships based on those shown in the drawings, and are only for convenience of description and simplicity of description, but do not indicate or imply that the referred device or element must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.
In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "disposed," "connected," and the like are to be construed broadly, such as "connected," which may be fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.
Referring to fig. 1-4, the present invention provides a technical solution: a high-density storage server device of a drawable three-layer hard disk drawer comprises an outer mounting frame 1, a first drawer 2, a second drawer 3 and a third drawer 4, wherein handles 23 are respectively arranged on the front end surfaces of the first drawer 2, the second drawer 3 and the third drawer 4; first transverse sliding rail 5 and second transverse sliding rail 6 are installed to 1 inside wall symmetry of outer mounting bracket, first slider 7, second slider 8 and third slider 9 are installed respectively to first drawer 2, second drawer 3 and 4 both sides of third drawer, first drawer 2, second drawer 3 and third drawer 4 and 1 inside wall sliding connection of outer mounting bracket, wherein, all install 8 hard disks 10 in every drawer.
According to the invention, a transverse connecting rod 11 is arranged in an inner cavity of an outer mounting rack 1, hard disk connectors are symmetrically arranged on the transverse connecting rod 11, the transverse connecting rod 11 divides the inner cavity of the outer mounting rack 1 into a front accommodating bin and a rear accommodating bin, 4 hard disks 10 are arranged in the front accommodating bin, 4 hard disks 10 are arranged in the rear accommodating bin, and 8 hard disks are uniformly connected with the hard disk connectors; the hard disk in the front accommodating bin is connected with the main board in a mode of vertically stacking the broken line arms; and the hard disk back plate in the front accommodating bin is connected with the broken line arm by adopting a PCB. The defect that cable connection occupies a large cable arranging space is overcome, and allowance is reserved for bottom structure reinforcement, side wall fixation and structure reinforcement of the hard disk back plate. One end of the PCB is connected with the main board side signal, and the other end of the PCB is connected with the front hard disk backboard. And the connecting cable on the side of the main board is placed in the broken line arm and connected with the front hard disk back board in a connector form corresponding to the golden finger. Such connection scheme economical and practical because PCB's thickness is less than cable occupation space relatively, the effectual not enough problem of reason line space of having solved has also optimized leading hard disk inlet air channel simultaneously, offers convenience to the heat dissipation design of the high IO extension configuration of postposition. The fixing structure of the PCB fully utilizes the hard disk bracket structures at two sides to fix the PCB in a limited width space.
In the invention, a hard disk 10 is connected with the inner wall of an external mounting rack 1 through a buffer connecting assembly 12, the buffer connecting assembly 12 comprises a first connecting piece 13, a second connecting piece 14, a first buffer rod 15, a second buffer rod 16, a first buffer spring 17 and a second buffer spring 18, the first connecting piece 13 is mounted on the inner wall of the external mounting rack 1, the second connecting piece 14 is mounted on the outer side wall of the hard disk, the first buffer rod 15 and the second buffer rod 16 are mounted between the first connecting piece 13 and the second connecting piece 14, the first buffer spring 17 is sleeved outside the first buffer rod 15, and the second buffer spring 18 is sleeved outside the second buffer rod 16; the first buffer spring 15 and the second buffer spring 18 both adopt spiral spring bodies.
The heat dissipation plate 19 is arranged at the bottom of the outer frame 1 and below the 8 hard disks 10, the heat dissipation plate 19 comprises a metal plate body 20, a substrate 21 is welded on the surface of the metal plate body 20, and heat dissipation fins 22 are welded on the surface of the substrate 21; the heat radiating fins 22 are of a U-shaped structure.
The assembly method of the present invention comprises the steps of:
A. firstly, sequentially installing 8 hard disks in an outer frame, installing a buffer connecting assembly between the rear end of each hard disk and the inner wall of the outer frame, and inserting a front end connecting port of each hard disk into a hard disk connecting port;
B. the installation of three layers of hard disks is completed in the same way;
C. then fixing the heat dissipation plate at the bottom of the outer frame through screws;
D. and finally, installing the outer frame in the server.
The invention has novel structural design and low manufacturing cost, each layer of the front hard disk three-layer drawer can be independently pulled out, and after being pulled out, each hard disk can realize hot plug and independent maintenance, so the maintenance cost is low and convenient; the problems of overlong case, hot plug maintenance of hard disk, heat dissipation and IO expansion behind the server can be effectively solved; the invention adopts the buffer connecting assembly, can improve the shock absorption performance of hard disk connection, effectively protects the hard disk, and has excellent heat dissipation effect by adopting the heat dissipation plate, thereby quickly dissipating heat generated during the operation of the hard disk.
It will be evident to those skilled in the art that the invention is not limited to the details of the foregoing illustrative embodiments, and that the present invention may be embodied in other specific forms without departing from the spirit or essential attributes thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Claims (7)
1. The utility model provides a high-density storage server device of but pull formula three-layer hard disk drawer, includes outer mounting bracket (1), first drawer (2), second drawer (3) and third drawer (4), its characterized in that: outer mounting bracket (1) inside wall symmetry installation first transverse slide rail (5) and second transverse slide rail (6), first slider (7), second slider (8) and third slider (9) are installed respectively to first drawer (2), second drawer (3) and third drawer (4) both sides, first drawer (2), second drawer (3) and third drawer (4) and outer mounting bracket (1) inside wall sliding connection, wherein, all install (8) hard disk (10) in every drawer.
2. The high-density storage server device of the drawable three-layer hard disk drawer according to claim 1, wherein: the inner cavity of the outer mounting rack (1) is provided with a transverse connecting rod (11), hard disk connectors are symmetrically arranged on the transverse connecting rod (11), the transverse connecting rod (11) divides the inner cavity of the outer mounting rack (1) into a front accommodating bin and a rear accommodating bin, 4 hard disks (10) are arranged in the front accommodating bin, 4 hard disks (10) are arranged in the rear accommodating bin, 8 hard disks are uniformly connected with the hard disk connectors, and the hard disks in the front accommodating bin are connected with a main board in a fold line arm up-down stacking mode; and the hard disk back plate in the front accommodating bin is connected with the broken line arm by adopting a PCB.
3. The high-density storage server device of the drawable three-layer hard disk drawer according to claim 1, wherein: the hard disk (10) is connected with the inner wall of the outer mounting rack (1) through a buffer connecting assembly (12), the buffer connecting assembly (12) comprises a first connecting piece (13), a second connecting piece (14), a first buffer rod (15), a second buffer rod (16), a first buffer spring (17) and a second buffer spring (18), the first connecting piece (13) is installed on the inner wall of the outer mounting rack (1), the second connecting piece (14) is installed on the outer side wall of the hard disk, the first buffer rod (15) and the second buffer rod (16) are installed between the first connecting piece (13) and the second connecting piece (14), the first buffer spring (17) is sleeved outside the first buffer rod (15), and the second buffer spring (18) is sleeved outside the second buffer rod (16); the first buffer spring (15) and the second buffer spring (18) both adopt spiral spring bodies.
4. The high-density storage server device of the drawable three-layer hard disk drawer according to claim 1, wherein: still include heating panel (19), heating panel (19) are installed in outer frame (1) bottom, and set up in (8) hard disk (10) below, heating panel (19) include metal plate body (20), metal plate body (20) skin weld has substrate (21), substrate (21) skin weld has radiating fin (22).
5. The high-density storage server device of the drawable three-layer hard disk drawer as claimed in claim 4, wherein: the radiating fins (22) are of a U-shaped structure.
6. The high-density storage server device of the drawable three-layer hard disk drawer according to claim 1, wherein: handles (23) are mounted on the front end faces of the first drawer (2), the second drawer (3) and the third drawer (4).
7. The method for assembling a high-density storage server device for realizing a drawable three-layer hard disk drawer according to claim 1, wherein: the assembly method comprises the following steps:
A. firstly, sequentially installing 8 hard disks in an outer frame, installing a buffer connecting assembly between the rear end of each hard disk and the inner wall of the outer frame, and inserting a front end connecting port of each hard disk into a hard disk connecting port;
B. the installation of three layers of hard disks is completed in the same way;
C. then fixing the heat dissipation plate at the bottom of the outer frame through screws;
D. and finally, installing the outer frame in the server.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010741795.7A CN111880618A (en) | 2020-07-29 | 2020-07-29 | High-density storage server device of drawable three-layer hard disk drawer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010741795.7A CN111880618A (en) | 2020-07-29 | 2020-07-29 | High-density storage server device of drawable three-layer hard disk drawer |
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| Publication Number | Publication Date |
|---|---|
| CN111880618A true CN111880618A (en) | 2020-11-03 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202010741795.7A Pending CN111880618A (en) | 2020-07-29 | 2020-07-29 | High-density storage server device of drawable three-layer hard disk drawer |
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| CN (1) | CN111880618A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112882894A (en) * | 2021-02-19 | 2021-06-01 | 山东英信计算机技术有限公司 | Hall detection system based on storage server three-layer drawer |
| CN112947714A (en) * | 2021-04-23 | 2021-06-11 | 东营科技职业学院 | Multifunctional computer expansion device convenient to disassemble and assemble |
| CN113064471A (en) * | 2021-03-12 | 2021-07-02 | 山东英信计算机技术有限公司 | 2U high storage server architecture |
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| CN208477441U (en) * | 2018-06-22 | 2019-02-05 | 东莞市中光通信科技有限公司 | A kind of high density storage server |
| CN210896617U (en) * | 2019-12-26 | 2020-06-30 | 广州幽晟科技有限公司 | Computer hard disk protection device that takes precautions against earthquakes |
| CN210954923U (en) * | 2020-03-23 | 2020-07-07 | 王杰 | Computer hard disk fixing device |
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2020
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Patent Citations (6)
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| US6373696B1 (en) * | 1998-06-15 | 2002-04-16 | Compaq Computer Corporation | Hard drive cooling using finned heat sink and thermally conductive interface pad |
| US20150241933A1 (en) * | 2014-02-24 | 2015-08-27 | Hon Hai Precision Industry Co., Ltd. | Hard disk mounting mechanism |
| CN207529314U (en) * | 2017-12-15 | 2018-06-22 | 东莞凯王信息科技有限公司 | A kind of adjusting draw off type hard disk box |
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Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN112882894A (en) * | 2021-02-19 | 2021-06-01 | 山东英信计算机技术有限公司 | Hall detection system based on storage server three-layer drawer |
| CN113064471A (en) * | 2021-03-12 | 2021-07-02 | 山东英信计算机技术有限公司 | 2U high storage server architecture |
| CN112947714A (en) * | 2021-04-23 | 2021-06-11 | 东营科技职业学院 | Multifunctional computer expansion device convenient to disassemble and assemble |
| CN112947714B (en) * | 2021-04-23 | 2022-03-11 | 东营科技职业学院 | Multifunctional computer expansion device convenient to disassemble and assemble |
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Application publication date: 20201103 |
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