CN111736664A - Hard disk backboard connecting device - Google Patents
Hard disk backboard connecting device Download PDFInfo
- Publication number
- CN111736664A CN111736664A CN202010566689.XA CN202010566689A CN111736664A CN 111736664 A CN111736664 A CN 111736664A CN 202010566689 A CN202010566689 A CN 202010566689A CN 111736664 A CN111736664 A CN 111736664A
- Authority
- CN
- China
- Prior art keywords
- connector
- hard disk
- socket
- back plate
- matched
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
- 230000017525 heat dissipation Effects 0.000 claims abstract description 13
- 210000001503 joint Anatomy 0.000 abstract description 2
- 238000010586 diagram Methods 0.000 description 4
- 238000003780 insertion Methods 0.000 description 3
- 230000037431 insertion Effects 0.000 description 3
- 238000009434 installation Methods 0.000 description 3
- 238000012545 processing Methods 0.000 description 3
- 238000006467 substitution reaction Methods 0.000 description 3
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 238000000605 extraction Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
Images
Classifications
-
- 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
Landscapes
- 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)
- Mounting Of Printed Circuit Boards And The Like (AREA)
Abstract
The invention provides a hard disk backboard connecting device, which comprises a first backboard and a second backboard, wherein the device comprises: the vertical card comprises a first connector and a second connector, the first connector and the second connector are adjacent to each other at a card connecting end of the vertical card to form a connecting area, and the connecting area is matched with the size of a unit hard disk; the first connector is matched with the first socket of the first back plate; the second connector is matched with a second socket of the second back plate; when the first back plate and the second back plate are in a connected state, the combined area of the first socket and the second socket is consistent with the connection area. The invention enables the butt joint interface of the connecting device and the hard disk backboard to be better positioned, thereby being capable of quickly connecting the hard disk backboard. The hard disk backboard connecting device provided by the invention realizes self heat dissipation of the device through the side-opened heat dissipation holes, and a heat dissipation device does not need to be additionally arranged in a case.
Description
Technical Field
The invention belongs to the technical field of servers, and particularly relates to a hard disk backboard connecting device.
Background
With the development of cloud computing applications, informatization gradually covers various fields of society. People's daily life and daily life are more and more communicated through the network, and the network data volume is also increasing continuously. The number of hard disks, which are containers of data, is also increasing. Many large capacity storage servers are in operation to meet the demands for storage, processing and service of increasing amounts of data.
The size of the back plate is large, so that the common storage node is influenced by the production capacity of a PCB (printed circuit board) processing factory and needs to be designed by being divided into a plurality of back plates. The backplane is connected with the signal and the power supply through a vertical card (Expander board), and the connection structure is shown in fig. 1. The vertical card is provided with an SAS expander IC (SAS exchange interface). The vertical card is connected with a plurality of cards through a long golden finger, so that higher requirements are provided for the installation accuracy of the system card, and the vertical card is extremely slow in installation efficiency because a plurality of interfaces are connected simultaneously and all the interfaces cannot be accurately aligned simultaneously. And the heat of the vertical card is generated more, and a heat dissipation channel needs to be additionally designed.
Disclosure of Invention
In view of the above-mentioned deficiencies of the prior art, the present invention provides a hard disk backplane connection device to solve the above-mentioned technical problems.
The invention provides a hard disk backboard connecting device, which comprises a first backboard and a second backboard, wherein the device comprises:
the vertical card comprises a first connector and a second connector, the first connector and the second connector are adjacent to each other at a card connecting end of the vertical card to form a connecting area, and the connecting area is matched with the size of a unit hard disk; the first connector is matched with the first socket of the first back plate; the second connector is matched with a second socket of the second back plate; when the first back plate and the second back plate are in a connected state, the combined area of the first socket and the second socket is consistent with the connection area.
Further, the vertical plug-in card comprises a shell and a connector chip, and the connector chip is fixedly installed in the shell; the first connector and the second connector are both arranged at the board card connecting end of the shell connected with the hard disk backboard; the connector chip is electrically connected to the first connector and the second connector, respectively.
Furthermore, a heat sink is attached to the connector chip.
Furthermore, two sides of the shell of the vertical inserting card are provided with opposite heat dissipation holes.
Furthermore, a working state indicating LED lamp is arranged on the shell and connected with the connector chip.
Furthermore, a raised handle is arranged at the top end of the shell.
Furthermore, the connecting area of the first back plate is of a concave structure and is concave by one half relative to the edge line of the back plate; the connecting area of the second back plate is a convex structure, and a hard disk position which is one half of the convex structure relative to the edge of the back plate; the convex structure and the concave structure are matched and combined into a hard disk position; the second socket is arranged at the convex structure and forms a hard disk connection area with the first socket arranged at the inner side of the concave structure.
The beneficial effect of the invention is that,
according to the hard disk backboard connecting device, the two connectors for respectively connecting the two hard disk backboards are designed to be combined to occupy the position of one hard disk position, so that the butt joint interface of the connecting device and the hard disk backboard is better positioned, and the hard disk backboard can be quickly connected. The hard disk backboard connecting device provided by the invention realizes self heat dissipation of the device through the side-opened heat dissipation holes, and a heat dissipation device does not need to be additionally arranged in a case.
In addition, the invention has reliable design principle, simple structure and very wide application prospect.
Drawings
In order to more clearly illustrate the embodiments or technical solutions in the prior art of the present invention, the drawings used in the description of the embodiments or prior art will be briefly described below, and it is obvious for those skilled in the art that other drawings can be obtained based on these drawings without creative efforts.
FIG. 1 is a schematic diagram illustrating a connection principle of a conventional hard disk backplane connection device;
fig. 2 is a schematic diagram illustrating a hard disk board card combination of the hard disk backplane connection device according to an embodiment of the present application;
FIG. 3 is a schematic structural diagram of a hard disk backplane connection apparatus according to an embodiment of the present application;
fig. 4 is a schematic signal processing flow diagram of a hard disk backplane connection apparatus according to an embodiment of the present application;
FIG. 5 is a schematic view of an embodiment of the present application illustrating an installation of a hard disk backplane connector;
wherein, 1, vertical inserting card; 2. a first socket; 3. a second socket; 11. a first connector; 12. a second connector; 13. a heat sink; 14. heat dissipation holes; 15. an LED lamp; 16. a handle.
Detailed Description
In order to make those skilled in the art better understand the technical solution of the present invention, the technical solution in the embodiment of the present invention will be clearly and completely described below with reference to the drawings in the embodiment of the present invention, and it is obvious that the described embodiment is only a part of the embodiment of the present invention, and not all 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.
It should be noted that the embodiments and features of the embodiments may be combined with each other without conflict.
In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", and the like, indicate orientations or positional relationships based on those shown in the drawings, and are used only for convenience in describing the present invention and for simplicity in description, and do not indicate or imply that the referenced devices or elements must have a particular orientation, be constructed and operated in a particular orientation, and thus, are not to be construed as limiting the present invention. Furthermore, the terms "first", "second", etc. 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," "second," etc. 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 otherwise specified.
In the description of the present invention, it should be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, e.g., as meaning either a fixed connection, a removable connection, or an integral connection; 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 meaning of the above terms in the present invention can be understood by those of ordinary skill in the art through specific situations.
The present invention will be described in detail below with reference to the embodiments with reference to the attached drawings.
Example 1
In this embodiment, a position of a connection port is redesigned relative to the conventional hard disk backplane connection device shown in fig. 1.
Specifically, the hard disk backplane connecting device provided in this embodiment is a vertical card 1 structure, where the vertical card 1 includes a first connector 11 and a second connector 12, the first connector 11 and the second connector 12 are adjacent to each other at a card connecting end of the vertical card 1 to form a connecting area, and the connecting area is matched with a unit hard disk position in size; the first connector 11 is matched with a first socket of the first back plate; the second connector 12 mates with a second socket of the second backplane; when the first back plate and the second back plate are in a connected state, the connection areas of the combined areas of the first jack and the second jack are consistent.
In order to maximize the utilization of the hard disk back plate, the structure of the hard disk back plate is improved. As shown in fig. 2, the connection region of the first backplane is a recessed structure, and is recessed by one half of the hard disk position with respect to the edge line of the backplane; the connecting area of the second back plate is a convex structure and is convex relative to the edge of the back plate by one half of a hard disk; the convex structure and the concave structure are matched and combined into a hard disk position; the second socket 3 is arranged at the convex structure and forms a hard disk connection area with the first socket 1 arranged at the inner side of the concave structure.
Example 2
Based on embodiment 1, the hard disk backplane connection device provided in this embodiment is as shown in fig. 3:
the hard disk backboard connecting device of the vertical plug-in card 1 structure comprises a shell and a connector chip, wherein the connector chip is fixedly arranged in the shell; the first connector 11 and the second connector 12 are both arranged at the board card connecting end of the shell connected with the hard disk backboard; the connector chips are electrically connected to the first connector 11 and the second connector 12, respectively. The connector chip is mounted with a heat sink 13. Two sides of the shell of the vertical card 1 are provided with opposite heat dissipation holes 14. The shell is provided with a working state indicating LED lamp 15, and the working state indicating LED lamp 15 is connected with the connector chip. The top of the housing is provided with a raised handle 16.
Referring to FIG. 4, the high speed connector of the first bay 2HS1 has power to power the vertical card 1 and power to power the second backplane HDD BP 2. The uplink SAS signal of the connector chip Expander IC of the hard disk backplane connecting device is accessed by the high-speed connector of the first socket HS 1. The downlink SAS signal of the Expander IC is accessed to the first backplane HDD BP1 through the high-speed connector of the first socket 2HS1, and each hard disk HDD conn on the first backplane HDD BP1 distributes a group of SAS signals. The downlink SAS signal of the ExpanderiC is accessed to the second backplane HDD BP2 through a second socket 3HS2 high-speed connector, and each hard disk HDD conn on the second backplane HDDBP2 distributes a group of SAS signals.
Referring to fig. 5, after the vertical card 1 provided in this embodiment is inserted into two hard disk backplanes to connect the two hard disk backplanes, the operating status indicating LED lamp 15 is turned on and turned off after being pulled out. The operator grasps the handle 16 during insertion and extraction of the vertical card 1. After the vertical insertion card 1 is inserted into the two hard disk backplanes to realize the connection of the two hard disk backplanes, air circulates from the heat dissipation holes 14 on the side wall of the vertical insertion card 1, and heat generated by a connector chip is taken away through the heat dissipation fins 13.
Although the present invention has been described in detail by referring to the drawings in connection with the preferred embodiments, the present invention is not limited thereto. Various equivalent modifications or substitutions can be made on the embodiments of the present invention by those skilled in the art without departing from the spirit and scope of the present invention, and these modifications or substitutions are within the scope of the present invention/any person skilled in the art can easily conceive of the changes or substitutions within the technical scope of the present invention. Therefore, the protection scope of the present invention shall be subject to the protection scope of the claims.
Claims (7)
1. The utility model provides a hard disk backplate connecting device, hard disk backplate includes first backplate and second backplate which characterized in that, the device includes:
the vertical card comprises a first connector and a second connector, the first connector and the second connector are adjacent to each other at a card connecting end of the vertical card to form a connecting area, and the connecting area is matched with the size of a unit hard disk; the first connector is matched with the first socket of the first back plate; the second connector is matched with a second socket of the second back plate; when the first back plate and the second back plate are in a connected state, the combined area of the first socket and the second socket is consistent with the connection area.
2. The apparatus of claim 1, wherein the vertical card comprises a housing and a connector chip fixedly mounted within the housing; the first connector and the second connector are both arranged at the board card connecting end of the shell connected with the hard disk backboard; the connector chip is electrically connected to the first connector and the second connector, respectively.
3. The apparatus of claim 2, wherein said connector chip has a heat sink attached thereto.
4. The device of claim 3, wherein opposing heat dissipation apertures are provided on opposite sides of the housing of the vertical card.
5. The device of claim 2, wherein the housing is provided with an operating status indicating LED lamp, and the operating status indicating LED lamp is connected to the connector chip.
6. The device of claim 2, wherein the top end of the housing is provided with a raised handle.
7. The device of claim 1, wherein the connecting region of the first backplate is a recessed structure and is recessed one-half of a hard disk with respect to the edge line of the backplate; the connecting area of the second back plate is a convex structure, and a hard disk position which is one half of the convex structure relative to the edge of the back plate; the convex structure and the concave structure are matched and combined into a hard disk position; the second socket is arranged at the convex structure and forms a hard disk connection area with the first socket arranged at the inner side of the concave structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010566689.XA CN111736664B (en) | 2020-06-19 | 2020-06-19 | Hard disk backboard connecting device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010566689.XA CN111736664B (en) | 2020-06-19 | 2020-06-19 | Hard disk backboard connecting device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN111736664A true CN111736664A (en) | 2020-10-02 |
| CN111736664B CN111736664B (en) | 2021-11-26 |
Family
ID=72651810
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202010566689.XA Active CN111736664B (en) | 2020-06-19 | 2020-06-19 | Hard disk backboard connecting device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN111736664B (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117076225A (en) * | 2023-08-29 | 2023-11-17 | 芯华章智能科技(上海)有限公司 | Backboard and daughter card |
Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20030025693A (en) * | 2001-09-22 | 2003-03-29 | 삼성전자주식회사 | Hot-swap ide backplane board |
| CN2671289Y (en) * | 2003-12-02 | 2005-01-12 | 华为技术有限公司 | Mono-plate and double surface inserting plate connected therewith |
| CN1988681A (en) * | 2006-12-04 | 2007-06-27 | 烽火通信科技股份有限公司 | Double side insert plate back plate of front and back stagged floor |
| US20090273896A1 (en) * | 2007-10-05 | 2009-11-05 | Jabil Circuit, Inc. | Incorporation of two or more hard disk drives into a single drive carrier with a single midplane connector |
| US20110235263A1 (en) * | 2010-03-29 | 2011-09-29 | Hon Hai Precision Industry Co., Ltd. | Hard disk backplane structure and hard disk cooling assembly using the same |
| CN104331133A (en) * | 2014-11-07 | 2015-02-04 | 浪潮(北京)电子信息产业有限公司 | Hard disk backboard and hard disk storage system |
| CN105760340A (en) * | 2016-02-03 | 2016-07-13 | 浪潮(北京)电子信息产业有限公司 | Eight-way server based on connector via hole design |
| CN208781150U (en) * | 2018-10-09 | 2019-04-23 | 郑州云海信息技术有限公司 | A kind of radiator structure applied to 4U storage type |
| KR20190080813A (en) * | 2017-12-28 | 2019-07-08 | 주식회사 펜터다임 | An input-output terminal disconnected industrial computer main-board in non-cable type and an industrial computer using the same |
| CN210351223U (en) * | 2019-11-22 | 2020-04-17 | 苏州浪潮智能科技有限公司 | Back plate of high-density switch |
-
2020
- 2020-06-19 CN CN202010566689.XA patent/CN111736664B/en active Active
Patent Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20030025693A (en) * | 2001-09-22 | 2003-03-29 | 삼성전자주식회사 | Hot-swap ide backplane board |
| CN2671289Y (en) * | 2003-12-02 | 2005-01-12 | 华为技术有限公司 | Mono-plate and double surface inserting plate connected therewith |
| CN1988681A (en) * | 2006-12-04 | 2007-06-27 | 烽火通信科技股份有限公司 | Double side insert plate back plate of front and back stagged floor |
| US20090273896A1 (en) * | 2007-10-05 | 2009-11-05 | Jabil Circuit, Inc. | Incorporation of two or more hard disk drives into a single drive carrier with a single midplane connector |
| US20110235263A1 (en) * | 2010-03-29 | 2011-09-29 | Hon Hai Precision Industry Co., Ltd. | Hard disk backplane structure and hard disk cooling assembly using the same |
| CN104331133A (en) * | 2014-11-07 | 2015-02-04 | 浪潮(北京)电子信息产业有限公司 | Hard disk backboard and hard disk storage system |
| CN105760340A (en) * | 2016-02-03 | 2016-07-13 | 浪潮(北京)电子信息产业有限公司 | Eight-way server based on connector via hole design |
| KR20190080813A (en) * | 2017-12-28 | 2019-07-08 | 주식회사 펜터다임 | An input-output terminal disconnected industrial computer main-board in non-cable type and an industrial computer using the same |
| CN208781150U (en) * | 2018-10-09 | 2019-04-23 | 郑州云海信息技术有限公司 | A kind of radiator structure applied to 4U storage type |
| CN210351223U (en) * | 2019-11-22 | 2020-04-17 | 苏州浪潮智能科技有限公司 | Back plate of high-density switch |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117076225A (en) * | 2023-08-29 | 2023-11-17 | 芯华章智能科技(上海)有限公司 | Backboard and daughter card |
Also Published As
| Publication number | Publication date |
|---|---|
| CN111736664B (en) | 2021-11-26 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN111736664B (en) | Hard disk backboard connecting device | |
| CN108874711B (en) | Hard disk backboard system with optimized heat dissipation | |
| CN115562448B (en) | Liquid cooling device and server | |
| CN211375548U (en) | Water-cooling heat dissipation server based on VPX framework | |
| CN219574729U (en) | PCIE switching card device of 2U server | |
| CN112732605A (en) | Server, mainboard switching storage module and PCIE signal switching board | |
| CN201413488Y (en) | Energy-saving heat dissipation frame structure device for high-density servers | |
| CN215379613U (en) | High-efficient heat transfer device of cold case coolant liquid of liquid cooling machine | |
| CN213305358U (en) | Heat dissipation type network filter | |
| CN213122772U (en) | Computer system integrated equipment with high-efficient heat dispersion | |
| CN210983303U (en) | Military reinforced computer | |
| CN213457924U (en) | Built-in function daughter board of computer | |
| CN219978789U (en) | Four-way server | |
| CN220357547U (en) | Edge computing equipment with enhanced heat dissipation effect | |
| CN219642152U (en) | Modularized integrated machine | |
| CN211742028U (en) | Server radiating assembly | |
| CN215526552U (en) | CPCI mainboard and blade computer | |
| CN218825391U (en) | Display card expansion device and mobile terminal | |
| CN221056891U (en) | Edge server | |
| CN215181725U (en) | Multi-CPU parallel operation server host based on CPCIE architecture | |
| RU214650U1 (en) | Server module | |
| CN214011901U (en) | Extension formula rack-mounted equipment | |
| CN207504902U (en) | A kind of radiator structure for interchanger | |
| CN216927507U (en) | Network flow monitoring device of hot standby redundancy power generation control system | |
| CN213581971U (en) | Large-capacity hard disk server case capable of being hot-plugged in front and back |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant |