CN212460588U - Pluggable 3U-VPX storage board card - Google Patents
Pluggable 3U-VPX storage board card Download PDFInfo
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- CN212460588U CN212460588U CN202021323122.1U CN202021323122U CN212460588U CN 212460588 U CN212460588 U CN 212460588U CN 202021323122 U CN202021323122 U CN 202021323122U CN 212460588 U CN212460588 U CN 212460588U
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- vpx
- storage
- connector
- circuit board
- pluggable
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Abstract
The utility model discloses a pluggable 3U-VPX storage integrated circuit board, including storage portion, PCBA circuit board, VPX connector, guide pin. The VPX connector and the guide pin are pressed on the PCBA circuit board, and the connector female head used for matching with the storage part is welded on the PCBA circuit board. The utility model discloses make independent separately design with VPX connector portion and memory section, when storage life exhausts, direct change just can. The interface is directly butted with a VPX connector PCB by adopting a standard SATA and U.2 interface connector, when data is to be read, the front end storage is directly pulled out, and the data can be read by adopting a standard SATA and U.2 interface to convert a USB interface data line to be connected with a PC computer. Therefore, the function of rapid data dump is realized, the service life of the connector on the backboard is prolonged, and the stability of data transmission is ensured.
Description
Technical Field
The utility model belongs to the technical field of the electronic data storage, concretely relates to pluggable 3U-VPX storage integrated circuit board.
Background
In the prior art, a product adopts a standard SATA protocol and a PCI-E protocol, a PCB is made into a whole (storage particles are welded on the PCB) according to VITA 48.1 and VITA48.2 standards, when the storage particles on the PCB are used up in reading, writing, storage and service life, the whole 3U-VPX storage board card is discarded, and a VPX connector is wasted (the VPX connector is expensive).
The 3U-VPX storage board card needs to be detached for reading and writing data sometimes, but the mechanical life of the plugging times of the VPX connector is short, the plugging times of the VPX connector is long, poor contact is easily affected, or the electrical characteristic stability of the connection with the backboard is realized, the transmission rate is reduced, meanwhile, the connector (female head) on the back is also abraded, and the service life of the connector on the backboard is shortened.
SUMMERY OF THE UTILITY MODEL
To the not enough of above-mentioned prior art existence, the utility model discloses make independent part design with VPX connector portion and memory section, like this when storage (Nandi flash and master control) read, write life exhausts, direct change storage just can. Meanwhile, after the storage part is independently designed, the interface is directly butted with a VPX connector PCB by adopting a standard SATA and U.2 interface connector, when data is to be read, the storage at the front end is directly pulled out, a USB interface data line is converted by adopting the standard SATA and U.2 interface, one end of the USB interface data line is connected with the storage, and the other end of the USB interface data line is connected with a PC computer to read the data. Therefore, the 3U-VPX storage board card is not required to be detached to read and write data, a rapid data dump function is realized, the service life of the connector on the backboard is prolonged, and the stability of data transmission is ensured. The technical scheme is as follows:
the utility model provides a pluggable 3U-VPX storage integrated circuit board, includes storage portion, PCBA circuit board, VPX connector, guide pin, VPX connector crimping is on PCBA circuit board, guide pin crimping is on PCBA circuit board, the cooperation the female head of connector of storage portion, the female head of connector welds on PCBA circuit board.
Further, the storage part is a 2.5-inch or 1.8-inch storage disk.
Furthermore, the thickness of the 2.5 inch or 1.8 inch memory disk ranges from 5MM to 15 MM.
Furthermore, the storage part is fixed on the storage bottom plate, the left slide rail and the right slide rail are respectively fixed on the left side and the right side of the storage part, the storage part baffle is fixed on the storage bottom plate, and the storage part pull-out assistor is fixed on the storage part baffle;
the PCBA circuit board is arranged on the supporting plate, and the supporting plate cover plate is arranged on the bottom surface of the PCBA circuit board and fixedly connected into a whole;
the VPX connector pulling-assisting device and a VPX connector pulling-assisting device shaft sleeve are positioned at one end of the VPX connector, and the locking strip fixes the whole board card.
Further, the storage part pulling aid is a pulling aid with a clamping hook.
As shown in fig. 1, 1 is a memory portion, which may employ a standard 2.5 "1.8" memory disk, and 2 is a PCBA circuit board with a VPX connector portion. Wherein the thickness of the 2.5 inch and 1.8 inch memory disks ranges from 5MM to 15 MM.
3 is the uide pin, the crimping is on PCBA circuit board, 4 is VPX connector crimping on PCBA circuit board, and 5 is for cooperating the female head of connector in 2.5 cun, 1.8 cun memory disks, weld on PCBA circuit board.
When the service life of the read, write and storage of the storage disk is exhausted, the storage disk is directly replaced.
As shown in fig. 2, when the data of the storage disk needs to be read and written, the data can be directly pulled off, and one end 6 of the data line 8 is connected to the interface of the storage disk 1, and the other end 7 is connected to an office computer for reading the data.
The utility model has the advantages as follows:
1. the storage and the VPX connector are made to be separated, and the plugging service life of the VPX connector is prolonged.
2. When the storage service life is exhausted, the new storage can be directly replaced, and the maintenance performance is high.
3. The storage universality is strong, the replacement can be directly purchased from the market, and the technical difficulty is avoided.
4. The storage is installed in a plugging mode, and is connected with a PC to read stored data without being disassembled by a tool.
5. This product wholly adopts aluminum alloy structural design, and the design is compact, increases the fastness of product, and aluminum alloy and chip laminating can resist outside strong impact simultaneously, and anti-electromagnetic radiation still do benefit to the heat dissipation simultaneously.
6. The product can realize a quick data dump function for the data on the board card.
Drawings
Fig. 1 is a schematic diagram of a pluggable 3U-VPX memory board structure of the present invention.
FIG. 2 is a diagram illustrating a pluggable module implementing fast data dump.
Fig. 3 is a schematic structural diagram of an embodiment of the present invention.
Detailed Description
In order to make the technical solution of the present invention better understood, the technical solution of the embodiments of the present invention will be clearly and completely described below with reference to the accompanying 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. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts shall belong to the protection scope of the present invention.
Please refer to fig. 3. The storage part, the storage disk 1 is fixed on the storage bottom plate 15, the left slide rail 11 and the right slide rail 12 are respectively fixed on the left and the right of the storage disk 1 and fixed together by screws, the storage disk baffle plate 13 is fixed on the storage bottom plate 15 by screws, and finally the pulling-assistant device with a hook 14 is fixed on the storage disk baffle plate 13 by screws, and the storage part is assembled.
In the VPX connector part, a PCBA circuit board 2(TOP surface) is horizontally placed on a supporting plate 9, and a supporting plate cover plate 17 is placed on the PCBA circuit board 2(BOTTOM surface) and fixed 17, 2 and 9 by screws.
The backup pad 9 is for realizing that the memory part provides the pluggable direction location, ensures that the memory part can carry out effectual accurate butt joint intercommunication and to vibrations, the impact with 5 connectors at the in-process that inserts VPX connector PCBA circuit board 2, plays the reinforcement effect.
10 is a locking strip for fixing the whole board card, and the whole 3U-VPX board card is fixed to prevent vibration and impact from loosening the VPX connector
If the whole card with the VPX connector needs to be pulled out, the 3U-VPX card needs to be forcibly separated from the VPX connector of the case by utilizing a tilting rod principle of the pulling aid in the VITA-48.2 standard system case through the VPX connector pulling aid shaft sleeve 16 and the VPX connector pulling aid 18.
The above-mentioned embodiments are only used for illustrating the technical solutions of the present invention, and not for limiting the same; although the present invention has been described in detail with reference to the foregoing embodiments, it should be understood by those skilled in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some technical features may be equivalently replaced; such modifications and substitutions do not depart from the spirit and scope of the embodiments of the present invention.
Claims (5)
1. The utility model provides a pluggable 3U-VPX storage integrated circuit board, its characterized in that, includes storage portion, PCBA circuit board, VPX connector, guide pin, VPX connector crimping is on PCBA circuit board, guide pin crimping is on PCBA circuit board, the cooperation the female head of connector of storage portion, the female head of connector welds on PCBA circuit board.
2. A pluggable 3U-VPX memory card according to claim 1, characterized in that: the storage part is a 2.5-inch or 1.8-inch storage disk.
3. A pluggable 3U-VPX memory card according to claim 2, characterized in that: the thickness of the 2.5-inch or 1.8-inch storage disk ranges from 5MM to 15 MM.
4. A pluggable 3U-VPX memory card according to claim 1, comprising: the storage part is fixed on the storage bottom plate, the left slide rail and the right slide rail are respectively fixed on the left side and the right side of the storage part, the storage part baffle is fixed on the storage bottom plate, and the storage part pull-out aid is fixed on the storage part baffle;
the PCBA circuit board is arranged on the supporting plate, and the supporting plate cover plate is arranged on the bottom surface of the PCBA circuit board and fixedly connected into a whole;
the VPX connector pulling-assisting device and a VPX connector pulling-assisting device shaft sleeve are positioned at one end of the VPX connector, and the locking strip fixes the whole board card.
5. A pluggable 3U-VPX storage board card according to claim 4, wherein: the storage part pulling aid is a pulling aid with a clamping hook.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021323122.1U CN212460588U (en) | 2020-07-08 | 2020-07-08 | Pluggable 3U-VPX storage board card |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021323122.1U CN212460588U (en) | 2020-07-08 | 2020-07-08 | Pluggable 3U-VPX storage board card |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212460588U true CN212460588U (en) | 2021-02-02 |
Family
ID=74490081
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021323122.1U Active CN212460588U (en) | 2020-07-08 | 2020-07-08 | Pluggable 3U-VPX storage board card |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212460588U (en) |
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2020
- 2020-07-08 CN CN202021323122.1U patent/CN212460588U/en active Active
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