CN107145200B - High-density storage server - Google Patents
High-density storage server Download PDFInfo
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- CN107145200B CN107145200B CN201710348785.5A CN201710348785A CN107145200B CN 107145200 B CN107145200 B CN 107145200B CN 201710348785 A CN201710348785 A CN 201710348785A CN 107145200 B CN107145200 B CN 107145200B
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- 230000007246 mechanism Effects 0.000 claims abstract description 14
- 238000003780 insertion Methods 0.000 claims description 3
- 230000009286 beneficial effect Effects 0.000 abstract description 3
- 238000010586 diagram Methods 0.000 description 4
- 238000012423 maintenance Methods 0.000 description 4
- 230000000903 blocking effect Effects 0.000 description 2
- 238000009434 installation Methods 0.000 description 2
- 239000004576 sand Substances 0.000 description 2
- 230000005540 biological transmission Effects 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 230000037431 insertion Effects 0.000 description 1
- 230000008054 signal transmission Effects 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
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- Engineering & Computer Science (AREA)
- Theoretical Computer Science (AREA)
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- General Engineering & Computer Science (AREA)
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Abstract
A high-density storage server relates to the technical field of power equipment and comprises a case, wherein two hard disk cages are arranged in front and at back of the front part of the case, and 10 2.5-inch hard disks can be independently installed in each hard disk Cage; the hard disk back plate is arranged behind the hard disk Cage, the hard disk back plate is connected with the main board and the power supply back plate through cables, and the front and rear hard disk cages are turned over in the case by a certain angle through the rotating mechanism, so that the storage density in a 1U space can be improved and is twice of that of a common server; when the hard disk is maintained, the operation is simple and convenient, the hard disk Cage can be turned over for a certain angle in the case, and the hard disk module can be disassembled and assembled; the hard disk Cage in the invention can be independently disassembled, and the collocation of the hard disk Cage can be flexibly carried out according to the configuration requirements of the hard disk of a client, thereby being beneficial to reducing the cost.
Description
Technical Field
The invention relates to the technical field of power equipment, in particular to a high-density storage server.
Background
In the big data era, the data traffic demand in the industries such as internet and communication is increasing, the requirement on storage equipment in a server is increasing, and higher storage density is required. Particularly, in the 1U space, as the storage density increases, the maintenance operation of the hard disk is very inconvenient.
In the existing 1U server, due to space limitation, one hard disk Cage is arranged at the front part of the server, and most of the servers can only support 10 hard disks of 2.5 inches.
Chinese patent 201310034221.6 discloses a high-density server, which realizes selective insertion of required number of operation nodes and storage nodes by the arrangement of a general accommodating space, so as to flexibly configure operation functions and storage functions.
Chinese patent 201410220656.4 discloses a 4U high-density storage server, where the storage device area is 4 hot pluggable storage nodes, the storage nodes are communicated with the main board through an expansion controller and a transmission cable, and each storage node is provided with 12 hot pluggable 3.5-inch hard disks.
Disclosure of Invention
In order to further utilize space and improve storage density, the invention aims to provide a new server architecture, so that the number of hard disks is further increased, 20 hard disks with 2.5 inches can be accommodated, and the requirement of easy maintenance of the hard disks is met.
The technical scheme adopted by the invention for solving the technical problems is as follows:
a high-density storage server comprises a case, a power supply back plate, a hard disk Cage, a PCIE card, a main plate, a fan and a hard disk module, wherein the hard disk Cage, the fan module, the main plate, the power supply back plate, the power supply and the PCIE card are sequentially arranged in the whole server from front to back; the fan module is arranged adjacent to the main board and connected with the main board through a cable, two hard disk cages are arranged in front and at back of the front of the case, and 10 2.5-inch hard disks can be independently installed in each hard disk Cage; a hard disk back plate is arranged behind the hard disk Cage, the hard disk back plate is connected with the main board and the power supply back plate through cables, and the front and rear hard disk cages are turned over in the case by a certain angle through the rotating mechanism.
Further, rotary mechanism includes that lower mount, interior sliding tray, movable pulley, first spring, spacing bolt, connecting rod, second pivot, screens are buckled, screens round pin and fixing bolt, installs lower mount on quick-witted case base, is equipped with interior sliding tray in lower mount, two first springs are installed to interior sliding tray, are provided with one between two first springs and can follow interior sliding tray sliding fit's movable pulley, the movable pulley is connected with the connecting rod, and the second pivot is connected to the connecting rod, the second pivot is fixed on hard disk Cage.
Furthermore, be provided with spacing bolt in the sliding tray both sides, be provided with screens round pin and fixing bolt on chassis base, fixing bolt fixes the screens round pin on chassis base, is provided with the screens at hard disk cage front end and detains, the screens detain with the screens round pin cooperatees.
Further, rotary mechanism includes cam, arc wall, gag lever post, third pivot, fourth pivot, interior pole, outer pole, second spring, central rope, articulated shaft, leading wheel and guiding hole, is provided with an arc wall on chassis base, installs the cam in the arc wall, the cam is connected with the epaxial rotation of installation on chassis base, is provided with the gag lever post on the cam, is equipped with the sand grip of cooperation gag lever post at the arc wall edge, and the cam is connected with hard disk Cage, is equipped with the fourth pivot on the hard disk Cage, is provided with a recess on chassis base, installs the articulated shaft in one side of recess, the articulated shaft is connected with the outer pole, and sliding fit has an interior pole in the outer pole, is provided with the second spring between the outer pole end and the interior pole, and interior pole connection has the fourth pivot.
Furthermore, a guide hole is further formed in the chassis base, a guide wheel is arranged at one end of the guide hole, the inner rod is connected with a center rope, and the center rope is sequentially connected to the outer side of the chassis through a second spring and the guide wheel.
The invention has the beneficial effects that:
1. the invention can realize the increase of the storage density in the 1U space, which is twice of that of the common server;
2. when the hard disk is maintained, the operation is simple and convenient, the hard disk Cage can be turned over for a certain angle in the case, and the hard disk module can be disassembled and assembled;
3. the hard disk Cage in the invention can be independently disassembled, and the collocation of the hard disk Cage can be flexibly carried out according to the configuration requirements of the hard disk of a client, thereby being beneficial to reducing the cost.
Drawings
FIG. 1 is a system architecture diagram of the present invention;
FIG. 2 is a schematic diagram of the hard disk maintenance of the present invention;
fig. 3 is a schematic structural view of the first embodiment of the rotating mechanism;
fig. 4 is a schematic structural diagram of a second embodiment of the rotating mechanism.
In the figure: 100 servers, 101 chassis bases, 102 power supplies, 103 power supply back boards, 104 hard disk Cage, 105PCIE cards, 106 main boards, 107 fans, 108 hard disk modules, 200 rotating mechanisms, 301 lower fixing frames, 302 inner sliding grooves, 303 sliding wheels, 304 first springs, 305 limiting bolts, 306 connecting rods, 307 second rotating shafts, 308 clamping buckles, 309 clamping pins, 310 fixing bolts, 401 cams, 402 arc-shaped grooves, 403 limiting rods, 404 third rotating shafts, 405 fourth rotating shafts, 406 inner rods, 407 outer rods, 408 second springs, 409 center ropes, 410 hinge shafts, 411 guide wheels and 412 guide holes.
Detailed Description
As shown in figures 1 to 2 of the drawings,
the high-density storage server 100 includes a chassis base 101, a power supply 102, a power supply backplane 103, a hard disk Cage104, a PCIE card 105, a motherboard 106, a fan 107, and a hard disk module 108.
The chassis base is a fixed foundation of the whole system, bears all hardware of the system and is used for putting on the shelf of the server. The internal layout of the whole server is sequentially a hard disk Cage, a fan module, a mainboard, a power supply backboard, a power supply and a PCIE card from front to back.
The power supply is connected with the power supply back plate in a golden finger direct-insertion mode to supply power to the whole system; the PCIE card is installed on the PCIE bracket and is finally fixed on the rear window of the chassis; the fan module is arranged adjacent to the main board and connected with the main board through a cable to take electricity and control the rotating speed;
two hard disk cages are arranged in front and at back of the front part of the case, and 10 2.5-inch hard disks can be independently installed in each hard disk Cage; a hard disk back plate can be installed behind the hard disk Cage and connected with the main board and the power supply back plate through cables, so that power supply and signal transmission of the hard disk are achieved.
For the convenience of hard disk maintenance, the front and rear hard disks Cage can be turned over by a certain angle in the chassis by the rotating mechanism 200, as shown in fig. 2. After the hard disk Cage is screwed up by a certain angle, the hard disk module can be disassembled and assembled to have sufficient operation space, the hard disk module can be easily inserted into or pulled out of the hard disk Cage, and the hard disk Cage is simple and convenient to maintain.
In addition, each hard disk Cage can be independently disassembled, the hard disk cages can be flexibly matched according to the configuration requirements of the hard disks of the clients, one of the hard disk cages can be disassembled under the condition that the number of the hard disks is small, resources are saved, and cost is reduced.
Fig. 3 is a schematic structural view of the first embodiment of the rotating mechanism;
the rotating mechanism 200 comprises a lower fixing frame 301, an inner sliding groove 302, a sliding wheel 303, a first spring 304, a limit bolt 305, a connecting rod 306, a second rotating shaft 307, a blocking buckle 308, a blocking pin 309 and a fixing bolt 310,
install down mount 301 on quick-witted case base, be equipped with interior sliding tray in the mount down, interior sliding tray installs two first springs, is provided with one between two first springs and can follows interior sliding tray sliding fit's movable pulley 303, the movable pulley is connected with the connecting rod, and the second pivot is connected to the connecting rod, the second pivot is fixed on hard disk Cage.
Furthermore, in order to slide the sliding wheel for limitation and avoid the back and forth shaking of the hard disk cage, limiting bolts are arranged on two sides of the sliding groove.
The hard disk drive is characterized in that a clamping pin and a fixing bolt are arranged on the chassis base, the clamping pin is fixed on the chassis base by the fixing bolt, a clamping buckle is arranged at the front end of the hard disk cage, and the clamping buckle is matched with the clamping pin.
Fig. 4 is a schematic structural diagram of a second embodiment of the rotating mechanism.
The rotating mechanism 200 includes a cam 401, an arc-shaped groove 402, a limiting rod 403, a third rotating shaft 404, a fourth rotating shaft 405, an inner rod 406, an outer rod 407, a second spring 408, a center rope 409, a hinge shaft 410, a guide wheel 411 and a guide hole 412.
An arc-shaped groove is formed in the chassis base, a cam is installed in the arc-shaped groove, and the cam is rotatably connected with an installation shaft on the chassis base. Be provided with the gag lever post on the cam, prevent that cam turned angle is too big, for the design of cooperation gag lever post, be equipped with the sand grip at the arc wall edge, cooperate the gag lever post.
The cam is connected with a hard disk Cage, a fourth rotating shaft is arranged on the hard disk Cage, a groove is arranged on the chassis base, a hinge shaft 410 is arranged on one side of the groove, the hinge shaft is connected with an outer rod, an inner rod is matched in the outer rod in a sliding way, a second spring is arranged between the bottom of the outer rod and the inner rod, the inner rod is connected with the fourth rotating shaft, a guide hole 412 is also arranged on the chassis base, a guide wheel is arranged at one end of the guide hole,
the inner rod bottom is connected with a central rope, the central rope is sequentially connected with a second spring and a guide wheel to the outer side of the case through a guide hole, and therefore the hard disk cage can rotate only by stretching the central rope.
In addition to the technical features described in the specification, the technology is known to those skilled in the art.
Claims (1)
1. A high-density storage server comprises a case, a power supply back plate, a hard disk Cage, a PCIE card, a main plate, a fan and a hard disk, wherein the power supply is connected with the power supply back plate in a golden finger direct-insertion mode; the fan is arranged adjacent to the main board and connected with the main board through a cable, and the fan is characterized in that two hard disk cages are arranged in front and at back of the front part of the case, and 10 2.5-inch hard disks can be independently installed in each hard disk Cage; a hard disk back plate is arranged at the rear part of the hard disk Cage, the hard disk back plate is connected with the main board and the power supply back plate through cables, the front and the rear hard disk cages are turned over for a certain angle in the case through a rotating mechanism,
the rotating mechanism comprises a cam, an arc-shaped groove, a limiting rod, a third rotating shaft, a fourth rotating shaft, an inner rod, an outer rod, a second spring, a central rope, a hinged shaft, a guide wheel and a guide hole, the arc-shaped groove is arranged on the chassis base, the cam is arranged in the arc-shaped groove and is rotationally connected with a mounting shaft on the chassis base, the limiting rod is arranged on the cam, a convex strip matched with the limiting rod is arranged at the edge of the arc-shaped groove, the cam is connected with a hard disk Cage, the fourth rotating shaft is arranged on the hard disk Cage, a groove is arranged on the chassis base, the hinged shaft is arranged at one side of the groove, the hinged shaft is connected with the outer rod, the inner rod is in sliding fit with the outer rod, the second spring is arranged between the bottom,
the chassis base is further provided with a guide hole, one end of the guide hole is provided with a guide wheel, the inner rod is connected with a center rope, and the center rope sequentially passes through the second spring and the guide wheel and is connected to the outer side of the chassis through the guide hole.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710348785.5A CN107145200B (en) | 2017-05-17 | 2017-05-17 | High-density storage server |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710348785.5A CN107145200B (en) | 2017-05-17 | 2017-05-17 | High-density storage server |
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| Publication Number | Publication Date |
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| CN107145200A CN107145200A (en) | 2017-09-08 |
| CN107145200B true CN107145200B (en) | 2020-08-21 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201710348785.5A Active CN107145200B (en) | 2017-05-17 | 2017-05-17 | High-density storage server |
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| CN108919931A (en) * | 2018-05-25 | 2018-11-30 | 郑州云海信息技术有限公司 | A kind of power supplying system of server and method |
| TWI663791B (en) * | 2018-06-19 | 2019-06-21 | 和碩聯合科技股份有限公司 | Slot module and electronic device using the same |
| CN109407770B (en) * | 2018-09-21 | 2021-09-28 | 英业达科技有限公司 | Server |
| CN109634378B (en) * | 2018-12-25 | 2021-06-29 | 浪潮电子信息产业股份有限公司 | Storage server node |
| CN109739315B (en) * | 2019-01-03 | 2022-02-18 | 郑州云海信息技术有限公司 | Server compatible with M.3 and Ruler SSD |
| CN109871094B (en) * | 2019-03-15 | 2024-03-29 | 安徽商贸职业技术学院 | Computer hard disk fixing device convenient to installation |
| CN110381691A (en) * | 2019-06-24 | 2019-10-25 | 苏州浪潮智能科技有限公司 | It is a kind of can heat maintenance built-in storage tray framework |
| CN110554745A (en) * | 2019-07-11 | 2019-12-10 | 苏州浪潮智能科技有限公司 | Riser card mounting structure |
| CN111240427B (en) * | 2020-03-06 | 2021-12-17 | 苏州浪潮智能科技有限公司 | Server machine case and convertible hard disk module dismouting structure thereof |
| CN113917984B (en) * | 2020-07-08 | 2023-10-13 | 纬联电子科技(中山)有限公司 | electronic device |
| CN112068647B (en) * | 2020-08-17 | 2021-04-30 | 深圳市中盛瑞达科技有限公司 | 44-disk overturning module based on 2U storage server |
| CN112363573B (en) * | 2020-10-29 | 2023-07-14 | 苏州浪潮智能科技有限公司 | Storage device, storage and server |
| 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 |
| CN114779901B (en) * | 2022-04-26 | 2023-07-18 | 苏州浪潮智能科技有限公司 | Multifunctional storage medium architecture |
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| CN107145200A (en) | 2017-09-08 |
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Effective date of registration: 20200728 Address after: 215100 No. 1 Guanpu Road, Guoxiang Street, Wuzhong Economic Development Zone, Suzhou City, Jiangsu Province Applicant after: SUZHOU LANGCHAO INTELLIGENT TECHNOLOGY Co.,Ltd. Address before: 450018 Henan province Zheng Dong New District of Zhengzhou City Xinyi Road No. 278 16 floor room 1601 Applicant before: ZHENGZHOU YUNHAI INFORMATION TECHNOLOGY Co.,Ltd. |
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