CN219658088U - PCI-E board card reinforcing structure mixed in VPX chassis - Google Patents
PCI-E board card reinforcing structure mixed in VPX chassis Download PDFInfo
- Publication number
- CN219658088U CN219658088U CN202321320197.8U CN202321320197U CN219658088U CN 219658088 U CN219658088 U CN 219658088U CN 202321320197 U CN202321320197 U CN 202321320197U CN 219658088 U CN219658088 U CN 219658088U
- Authority
- CN
- China
- Prior art keywords
- pci
- board card
- cold plate
- fixed support
- vpx
- 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.)
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Links
- 230000003014 reinforcing effect Effects 0.000 title claims abstract description 10
- 230000001681 protective effect Effects 0.000 claims abstract description 21
- 238000009434 installation Methods 0.000 abstract description 5
- 238000003780 insertion Methods 0.000 abstract description 3
- 230000037431 insertion Effects 0.000 abstract description 3
- 230000006355 external stress Effects 0.000 abstract description 2
- 230000002787 reinforcement Effects 0.000 description 8
- 238000000034 method Methods 0.000 description 4
- 239000000047 product Substances 0.000 description 3
- 229910000838 Al alloy Inorganic materials 0.000 description 2
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 2
- 239000000956 alloy Substances 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 2
- 230000017525 heat dissipation Effects 0.000 description 2
- 239000007769 metal material Substances 0.000 description 2
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 1
- 102100029368 Cytochrome P450 2C18 Human genes 0.000 description 1
- 101000919360 Homo sapiens Cytochrome P450 2C18 Proteins 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 229910052802 copper Inorganic materials 0.000 description 1
- 239000010949 copper Substances 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 229910052742 iron Inorganic materials 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000002035 prolonged effect Effects 0.000 description 1
- 238000005057 refrigeration Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 239000013589 supplement Substances 0.000 description 1
Classifications
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02D—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN INFORMATION AND COMMUNICATION TECHNOLOGIES [ICT], I.E. INFORMATION AND COMMUNICATION TECHNOLOGIES AIMING AT THE REDUCTION OF THEIR OWN ENERGY USE
- Y02D10/00—Energy efficient computing, e.g. low power processors, power management or thermal management
Landscapes
- Mounting Of Printed Circuit Boards And The Like (AREA)
Abstract
The utility model discloses a PCI-E board card reinforcing structure which is mixed in a VPX chassis, comprising a fixed support cold plate, wherein the bottom end of the fixed support cold plate is provided with a protective cover plate, both sides of the protective cover plate are provided with wedge-shaped locking devices, and both sides of one end of the fixed support cold plate are provided with module pulling aids. The PCI-E board card body can be fixedly installed through the fixed support cold plate and the protective cover plate, the back components of the PCI-E board card body can be prevented from being damaged by external stress through the protective cover plate, the fixed support cold plate can radiate heat generated in the work of the PCI-E board card body, meanwhile, the fixed support cold plate can conveniently provide installation and positioning for the guide plug, the wedge-shaped locker and the module pulling aid, blind insertion of the PCI-E board card body in the VPX chassis can be realized through the guide plug, the PCI-E board card body can be fixed in the VPX chassis through the wedge-shaped locker, and the module pulling aid can achieve insertion and pulling efficiency of the PCI-E board card body in the VPX chassis.
Description
Technical Field
The utility model relates to the technical field of PCI-E boards, in particular to a PCI-E board reinforcing structure mixed in a VPX chassis.
Background
The VPX bus is a universal computer bus, and supports multiple parallel and serial transmission protocols, mainly comprises VME64x and PCI parallel bus protocols, and in order to solve the compatibility problem with CPCI and traditional VME products, the VPX also allows a hybrid backboard structure with various standard slots to be adopted, so that most of existing modules can be still reserved when the system is upgraded, and in addition, REDI (VITA 48) well supplements the VPX in the aspects of module reinforcement and refrigeration enhancement, so that the VPX can meet the requirements of harsh military environments and the like. PCI-Express is a high-speed serial computer expansion bus standard.
However, when the existing PCI-E standard board is installed in a VPX chassis, the PCI-E standard board is not reinforced generally, so that the PCI-E standard board cannot adapt to a harsh use environment when in use, and when the PCI-E standard board is used in hot weather, the PCI-E standard board is easy to generate high temperature, so that the service life of components is affected.
Disclosure of Invention
The utility model aims to solve the defects in the prior art and provides a PCI-E board card reinforcing structure mixed in a VPX chassis.
In order to achieve the above purpose, the present utility model adopts the following technical scheme:
the utility model provides a mix dress in PCI-E integrated circuit board reinforced structure of VPX quick-witted case, includes the fixed stay cold plate, the protective cover board is installed to the bottom of fixed stay cold plate, and the wedge locker is all installed to protective cover board's both sides, module helps the ware of pulling out is installed to the one end both sides of fixed stay cold plate, guide plug is installed to the other end both sides of fixed stay cold plate, install PCI-E integrated circuit board body between fixed stay cold plate and the protective cover board.
Preferably, the width dimension of the fixed support cold plate is 233.35mm.
Preferably, the two sides of the fixed support cold plate and the PCI-E board card body are provided with mounting holes with the same size, and the bottom of the fixed support cold plate is attached to the top of the PCI-E board card body.
Preferably, the wedge-shaped locker is at least 0.93mm from the relaxed and locked state of the existing rack product.
Preferably, the distance between the PCI-E board card body and the guide plug and the module pulling aid is 169mm.
Preferably, the surface spacing length of the fixed support cold plate and the protective cover plate is 24.63mm.
Compared with the prior art, the utility model has the beneficial effects that:
the device can carry out fixed mounting with PCI-E integrated circuit board body through fixed stay cold plate and protective cover plate to can carry out the cover protection to PCI-E integrated circuit board body through protective cover plate, can prevent that the back components and parts of PCI-E integrated circuit board body from receiving external stress and destroy, and the fixed stay cold plate can dispel the heat that produces in the work of PCI-E integrated circuit board body, and fixed stay cold plate can conveniently provide installation location to guide plug and wedge locker and module helps the pull-out ware simultaneously, and can realize the blind of PCI-E integrated circuit board body at VPX quick-witted case through the guide plug, and can make the PCI-E integrated circuit board body fixed at VPX quick-witted case through wedge locker, and module helps the pull-out ware can PCI-E integrated circuit board body at VPX quick-witted case's plug efficiency.
Drawings
FIG. 1 is a schematic perspective view of a PCI-E board card reinforcement structure incorporated in a VPX chassis according to the present utility model;
FIG. 2 is a schematic top view of a PCI-E board card reinforcement structure for a VPX chassis according to the present utility model;
FIG. 3 is a schematic front view of a PCI-E board reinforcement structure for a VPX chassis according to the present utility model;
fig. 4 is a schematic side view of a PCI-E board reinforcement structure for a VPX chassis according to the present utility model.
In the figure: 1. fixedly supporting the cold plate; 2. a protective cover plate; 3. a PCI-E board card body; 4. a guide plug; 5. wedge-shaped locker; 6. a module pulling aid.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments.
Referring to fig. 1-4, a PCI-E board reinforcement structure for a VPX chassis in a hybrid manner includes a fixed support cold plate 1, a protective cover plate 2 is installed at the bottom end of the fixed support cold plate 1, wedge-shaped lockers 5 are installed at both sides of the protective cover plate 2, a module pulling-up aid 6 is installed at both sides of one end of the fixed support cold plate 1, the module pulling-up aid 6 can select various forms, the insertion and pulling-out size matched with the VPX chassis is required to be satisfied, a guide plug 4 is installed at both sides of the other end of the fixed support cold plate 1, the fixed support cold plate 1 can provide reinforcement and heat dissipation for the PCI-E board body 3, the guide plug 4 can enable the PCI-E board body 3 to be blindly inserted into the VPX chassis, the PCI-E board body 3 is installed between the fixed support cold plate 1 and the protective cover plate 2, both sides of the protective cover plate 2 are installed through bolts, the fixed support cold plate 1 and the PCI-E board body 3 are provided with installation holes, the fixed support cold plate 1 is matched with the protective cover plate 2, the reinforcement and the heat dissipation performance can be well satisfied, and the VPX board can be inserted into the VPX chassis body by using the same operation as the VPX board body to enable the vpe board to be fully expanded to the chassis.
Further, referring to fig. 1 and 2, it can be seen that the width dimension of the fixed support cold plate 1 is 233.35mm, and the fixed support cold plate 1 is made of a metal material, preferably an aluminum alloy material, but not limited to an aluminum alloy material, but may be other metal materials such as copper or iron.
Further, referring to fig. 1 and 2, it can be known that the two sides of the fixed support cold plate 1 and the PCI-E board card body 3 are provided with mounting holes with the same size, and the bottom of the fixed support cold plate 1 is attached to the top of the PCI-E board card body 3, so that the heat generated by the PCI-E board card body 3 during operation can be conveniently dissipated by the fixed support cold plate 1, the service life of components mounted on the surface of the PCI-E board card body 3 is effectively prolonged, and the fixed support cold plate 1 and the PCI-E board card body 3 can be conveniently connected and mounted by bolts through the mounting holes formed on the two sides of the fixed support cold plate 1 and the PCI-E board card body 3.
Further, referring to fig. 1 and 2, it can be known that the minimum height difference between the wedge-shaped locker 5 and the existing rack product in the loose and locked state is 0.93mm, so that the whole of the cold plate 1 and the PCI-E board card body 3 can be conveniently and fixedly supported and installed in the VPX machine box body through the wedge-shaped locker 5.
Further, referring to fig. 1 and 2, it can be known that the distance between the PCI-E board card body 3 and the guide plug 4 and the module extractor 6 is 169mm, and the distance between the PCI-E board card body 3 and the guide plug 4 and the module extractor 6 is adapted to the depth of the VPX chassis installation space, and the positions of the PCI-E board card body 3 in the height and horizontal direction are required to be matched with the positions of the sockets installed in the VPX chassis.
Further, referring to fig. 1 and 2, it can be known that the surface spacing length between the fixed support cold plate 1 and the protective cover plate 2 is 24.63mm.
In the utility model, the installation mode, the connection mode or the setting mode of all the components are common mechanical modes, and the specific structure, the model and the coefficient index of all the components are self-contained technologies, so long as the beneficial effects can be achieved, the implementation can be carried out, and redundant description is omitted.
The above examples are preferred embodiments of the present utility model, but the embodiments of the present utility model are not limited to the above examples, and any other changes, modifications, substitutions, combinations, and simplifications that do not depart from the spirit and principle of the present utility model should be made in the equivalent manner, and the embodiments are included in the protection scope of the present utility model.
In the present utility model, unless otherwise indicated, the terms "about" and "front and back," inner and outer, and vertical levels, "etc., used herein are merely intended to refer to the orientation of the term in conventional use, or are colloquially known to those skilled in the art, and should not be construed as limiting the term, while the terms" first, "second," and "third," etc., do not denote a particular number or order, but are merely intended to be used in distinguishing between the terms, and the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements, but also include other elements not expressly listed or inherent to such process, method, article, or apparatus.
Claims (6)
1. The utility model provides a mix dress in PCI-E integrated circuit board reinforced structure of VPX quick-witted case, includes fixed stay cold plate (1), its characterized in that, protective cover (2) are installed to the bottom of fixed stay cold plate (1), and wedge locker (5) are all installed to the both sides of protective cover (2), module helps pull out ware (6) are all installed to the front end both sides of fixed stay cold plate (1), install PCI-E integrated circuit board body (3) between fixed stay cold plate (1) and protective cover (2), guide plug (4) are all installed to the outer end both sides of PCI-E integrated circuit board body (3).
2. The PCI-E board card reinforcing structure mixed in the VPX chassis according to claim 1, wherein the width dimension of the fixed support cold plate (1) is 233.35mm.
3. The PCI-E board card reinforcing structure mixed in the VPX chassis according to claim 1, wherein the two sides of the fixed support cold plate (1) and the PCI-E board card body (3) are provided with mounting holes with the same size, and the bottom of the fixed support cold plate (1) is attached to the top of the PCI-E board card body (3).
4. The PCI-E board card reinforcing structure for a VPX chassis according to claim 1, wherein the minimum height difference between the wedge locker (5) and the loose and locked state of the existing rack product is 0.93mm.
5. The PCI-E board card reinforcing structure mixed in the VPX chassis according to claim 1, wherein the distance between the PCI-E board card body (3) and the guide plug (4) and the module pulling aid (6) is 169mm.
6. The PCI-E board card reinforcing structure mixed in the VPX chassis according to claim 1, wherein the surface spacing length of the fixed support cold plate (1) and the protective cover plate (2) is 24.63mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321320197.8U CN219658088U (en) | 2023-05-29 | 2023-05-29 | PCI-E board card reinforcing structure mixed in VPX chassis |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321320197.8U CN219658088U (en) | 2023-05-29 | 2023-05-29 | PCI-E board card reinforcing structure mixed in VPX chassis |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219658088U true CN219658088U (en) | 2023-09-08 |
Family
ID=87859347
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321320197.8U Active CN219658088U (en) | 2023-05-29 | 2023-05-29 | PCI-E board card reinforcing structure mixed in VPX chassis |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219658088U (en) |
-
2023
- 2023-05-29 CN CN202321320197.8U patent/CN219658088U/en active Active
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |