CN212112530U - Wide-temperature-range high-capacity recording card - Google Patents
Wide-temperature-range high-capacity recording card Download PDFInfo
- Publication number
- CN212112530U CN212112530U CN202020366110.0U CN202020366110U CN212112530U CN 212112530 U CN212112530 U CN 212112530U CN 202020366110 U CN202020366110 U CN 202020366110U CN 212112530 U CN212112530 U CN 212112530U
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- board
- keysets
- interface
- pxie
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- 230000017525 heat dissipation Effects 0.000 claims abstract description 9
- 238000006243 chemical reaction Methods 0.000 claims description 3
- 230000002159 abnormal effect Effects 0.000 abstract description 4
- 238000003780 insertion Methods 0.000 abstract description 2
- 230000037431 insertion Effects 0.000 abstract description 2
- 230000002265 prevention Effects 0.000 abstract description 2
- 238000011084 recovery Methods 0.000 abstract description 2
- 239000002245 particle Substances 0.000 description 5
- 238000010622 cold drawing Methods 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000010365 information processing Effects 0.000 description 1
- 238000005070 sampling Methods 0.000 description 1
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Abstract
The utility model discloses a wide temperature large capacity record card, including the keysets, keysets and bridging board electric connection, the bridging board upper surface is provided with the cold board of heat dissipation, be equipped with the memory board between cold board of heat dissipation and the bridging board, one side that keysets kept away from the bridging board is equipped with PXIe power source and PXIe signal interface in proper order, one side that keysets was kept away from to the keysets of bridging board is equipped with power lamp, debugging interface and external power source in proper order; the product has the advantages of large capacity, high reading and writing speed, small size, short system recovery time after abnormal power failure of the recording card, prevention of reverse insertion and no damage to an on-board circuit during overvoltage during external power supply, wide working temperature range and low power consumption.
Description
Technical Field
The utility model relates to a storage integrated circuit board, in particular to wide temperature large capacity record card.
Background
With the rapid development of science and technology, data acquisition and storage systems become important components of modern electronic systems, and the high-speed acquisition and storage systems are used for recording a large amount of data in real time. Modern information collection and storage systems that are high speed, high sampling rate, high capacity, high density, low power consumption, and low cost are one of the key components in high speed signal and information processing and other applications, including the collection, storage, and control and management of data.
However, under the condition of abnormal power failure, the stored data is easy to lose, so that the system is not recoverable, and much inconvenience is brought to the use.
SUMMERY OF THE UTILITY MODEL
The utility model provides a wide temperature large capacity record card has been stored data and has been lost easily, the unrecoverable defect of system when overcoming among the prior art abnormal power down.
In order to solve the technical problem, the utility model provides a following technical scheme:
the utility model discloses a wide temperature large capacity record card, including the keysets, keysets and bridging board electric connection, the bridging board upper surface is provided with the cold board of heat dissipation, be equipped with the storage plate between cold board of heat dissipation and the bridging board, one side that the bridging board was kept away from to the keysets is equipped with PXIe power source and PXIe signal interface in proper order, one side that the keysets was kept away from to the bridging board is equipped with the power lamp in proper order, debugging interface and external power source interface.
Furthermore, the PXIe power interface and the PXIe signal interface are located on the same side face of the adapter plate.
Furthermore, the power lamp, the debugging interface and the external power interface are positioned on the same side face of the bridging board.
Further, the voltage of the external power supply interface is 28V.
Furthermore, the product supports WINDOWS (WIN7, more than 64 bits), LINUX (CentOS 7/Ubuntu14.10 version) operating systems and standard file systems thereof.
Furthermore, the bridging board carries a PCIe switch, and is responsible for converting four PCIe interfaces of the storage board into a group of Gen3x4 interfaces, and the interfaces are connected with an upper computer.
Furthermore, the adapter plate is responsible for electrical interface conversion and can be adapted to electrical interfaces such as PCIe, PXIe and VPX.
Further, the heat dissipation cold plate completely covers the upper surface of the storage plate.
The utility model discloses the beneficial effect who reaches is: the product has the advantages of large capacity, high reading and writing speed, small size, short system recovery time after abnormal power failure of the recording card, prevention of reverse insertion and no damage to an on-board circuit during overvoltage during external power supply, wide working temperature range and low power consumption.
Drawings
The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description serve to explain the invention and not to limit the invention.
In the drawings:
fig. 1 is a schematic view of the overall structure of the present invention.
In the figure: 1. a PXIe power interface; 2. a PXIe signal interface; 3. a power supply lamp; 4. debugging an interface; 5. an external power interface; 6. an adapter plate; 7. a bridging plate; 8. a heat dissipating cold plate.
Detailed Description
The preferred embodiments of the present invention will be described in conjunction with the accompanying drawings, and it will be understood that they are presented herein only to illustrate and explain the present invention, and not to limit the present invention.
Examples
As shown in fig. 1, a wide temperature large capacity record card, including keysets 6, keysets 6 and bridging board 7 electric connection, bridging board 7 upper surface is provided with heat dissipation cold drawing 8, be equipped with the storage plate between heat dissipation cold drawing 8 and the bridging board 7, one side that keysets 6 kept away from bridging board 7 is equipped with PXIe power source interface 1 and PXIe signal interface 2 in proper order, one side that keysets 6 was kept away from to bridging board 7 is equipped with lantern 3, debugging interface 4 and external power source interface 5 in proper order.
The PXIe power interface 1 and the PXIe signal interface 2 are positioned on the same side face of the adapter plate 6; the power lamp 3, the debugging interface 4 and the external power interface 5 are positioned on the same side surface of the bridging board 7; the voltage of the external power supply interface 5 is 28V; the product supports WINDOWS (WIN7, more than 64 bits), LINUX (CentOS 7/Ubuntu14.10 edition) operating system and standard file system thereof; the bridge board 7 carries PCIe switches and is responsible for converting the four PCIe interfaces of the storage board 8 into a group of Gen3x4 interfaces and connecting the interfaces with an upper computer; the adapter plate 6 is responsible for electrical interface conversion and can be adapted to electrical interfaces such as PCIe, PXIe and VPX; the heat sink cold plate 8 completely covers the upper surface of the storage plate.
When data is written, the upper computer issues an instruction to the SSD controller, the controller accesses data from the upper computer, enters PCIe Switch through the host interface, and then enters each SSD controller, and the SSD controllers store the data in the Flash particles. When data is read, the upper computer sends an instruction to the SSD controller, and the SSD controller takes out the data from the Flash particles and sends the data to the memory of the upper computer through the PCIe Switch. The upper computer software realizes RAID0, and four SSD disks are read and written simultaneously, so that the read-write speed of four times of the bandwidth of a single disk can be realized.
The storage unit mainly comprises a main control chip and NAND flash memory particles. The main control chip is communicated with the upper computer and is responsible for receiving the instruction, and moving data from the upper computer to the flash memory particles and moving data from the flash memory particles to the upper computer.
Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described in the foregoing embodiments, or equivalents may be substituted for elements thereof. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (6)
1. The utility model provides a wide temperature large capacity record card, its characterized in that, includes the keysets, keysets and bridging board electric connection, the bridging board upper surface is provided with the cold board of heat dissipation, be equipped with the storage plate between cold board of heat dissipation and the bridging board, one side that the bridging board was kept away from to the keysets is equipped with PXIe power source interface and PXIe signal interface in proper order, one side that the keysets was kept away from to the bridging board is equipped with the lantern, debugging interface and external power source interface in proper order.
2. The wide-temperature high-capacity recording card according to claim 1, wherein the PXIe power interface and the PXIe signal interface are located on the same side of the adapter board.
3. A wide temperature and high capacity recording card as claimed in claim 1, wherein the power lamp, the debugging interface and the external power interface are located on the same side of the bridge board.
4. The wide-temperature large-capacity recording card according to claim 1, wherein the bridge board carries a PCIe switch, and is responsible for converting four PCIe interfaces of the storage board into a group of Gen3x4 interfaces and connecting the interfaces with an upper computer.
5. The wide-temperature high-capacity recording card according to claim 1, wherein the adapter board is responsible for electrical interface conversion and is adaptable to electrical interfaces such as PCIe, PXIe and VPX.
6. A wide temperature high capacity record card according to claim 1, wherein said heat sink cold plate completely covers the upper surface of the storage plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020366110.0U CN212112530U (en) | 2020-03-21 | 2020-03-21 | Wide-temperature-range high-capacity recording card |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020366110.0U CN212112530U (en) | 2020-03-21 | 2020-03-21 | Wide-temperature-range high-capacity recording card |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212112530U true CN212112530U (en) | 2020-12-08 |
Family
ID=73638705
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020366110.0U Expired - Fee Related CN212112530U (en) | 2020-03-21 | 2020-03-21 | Wide-temperature-range high-capacity recording card |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212112530U (en) |
-
2020
- 2020-03-21 CN CN202020366110.0U patent/CN212112530U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20201208 Termination date: 20210321 |
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| CF01 | Termination of patent right due to non-payment of annual fee |