CN220584615U - Constructional device convenient to Riser card dismantles and equipment - Google Patents
Constructional device convenient to Riser card dismantles and equipment Download PDFInfo
- Publication number
- CN220584615U CN220584615U CN202321586075.3U CN202321586075U CN220584615U CN 220584615 U CN220584615 U CN 220584615U CN 202321586075 U CN202321586075 U CN 202321586075U CN 220584615 U CN220584615 U CN 220584615U
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- baffle
- riser card
- fixing
- pcb
- riser
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- 239000003292 glue Substances 0.000 claims abstract description 6
- 230000000903 blocking effect Effects 0.000 claims description 17
- 238000009434 installation Methods 0.000 abstract description 13
- 238000005056 compaction Methods 0.000 abstract description 2
- 238000000034 method Methods 0.000 description 8
- 238000010586 diagram Methods 0.000 description 4
- LAXBNTIAOJWAOP-UHFFFAOYSA-N 2-chlorobiphenyl Chemical compound ClC1=CC=CC=C1C1=CC=CC=C1 LAXBNTIAOJWAOP-UHFFFAOYSA-N 0.000 description 2
- 101710149812 Pyruvate carboxylase 1 Proteins 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
Landscapes
- Mounting Of Printed Circuit Boards And The Like (AREA)
Abstract
The utility model provides a structural device convenient for disassembling and assembling a Riser card, and relates to the field of computing hardware devices. According to the utility model, the PCB is fixed with the device through the PCB fixing plate, so that stable installation is ensured; the Riser card baffle is matched with the Riser card baffle, so that a Riser card frame is arranged on the device, and the occurrence of dislocation and loose compaction is avoided; the Riser clamping baffle adopts the structures of the head clamping strip, the middle baffle and the tail limiting strip, so that the stability and the accuracy of the installation and the unloading of the clamping piece are ensured; the two sides of the middle baffle are provided with the fixing clamping grooves which are matched with the fixing buckles, so that the middle baffle is fixed on the baffle mounting groove, and the mounting firmness is improved; the head of the mounting screw is provided with a rotary hand glue, so that the screw can be conveniently screwed and unscrewed; therefore, the application has practicability and popularization value.
Description
Technical Field
The utility model relates to the field of computing hardware devices, in particular to a structural device convenient for disassembling and assembling a Riser card.
Background
Riser cards generally refer to function expansion cards or Riser cards that are plugged onto a pcie interface. Is a new generation bus interface. Compared with the shared parallel architecture of the pc ie and earlier computer buses, each device has own special connection, does not need to request bandwidth from the whole bus, and can improve the data transmission rate to a very high frequency so as to achieve the high bandwidth which cannot be provided by the pc ie.
Traditional Riser card is fixed through the support of fixed in quick-witted case, can cause certain influence when removing or dismouting other parts, even need dismantle, seriously influence maintenance efficiency. In the process of unloading and installing the Pcie card, the Raid card, the GPU card and other card pieces, the existing Riser card is easy to misplace, is not compact in installation, is laborious to unload and is easy to be injured, and if the unloading and installing forces are too large, the card pieces are easy to be damaged.
Therefore, it is necessary to provide a structural device for facilitating disassembly and assembly of the Riser card to solve the above technical problems.
Disclosure of Invention
In order to solve the technical problems, the utility model provides a structural device convenient for disassembling and assembling a Riser card, which comprises a PCB circuit board, a PCB fixing board, a Riser card baffle and a Riser card baffle; wherein,
the PCB is provided with a plurality of Riser card slots and is electrically connected with the Riser card through the Riser card slots; the PCB golden finger is arranged on the side face of the PCB and is electrically connected with the server through the PCB golden finger; the PCB is provided with a plurality of PCB fixing holes, and is matched with the connecting piece through the PCB fixing holes, so that the PCB is fixed on the PCB fixing plate;
the PCB fixing plate is fixedly connected with one end of the Riser card baffle through a connecting piece, a plurality of baffle mounting grooves are formed in the Riser card baffle, and the arrangement positions of the baffle mounting grooves correspond to the Riser card slots; the other end of the Riser card baffle is provided with a baffle limiting frame and is arranged in an L shape with the baffle mounting groove; one end of the Riser blocking piece is clamped on the blocking piece mounting groove, and the other end of the Riser blocking piece is limited and fixed through the blocking piece limiting frame.
As a further solution, the Riser blocking piece comprises a head clamping strip, a middle blocking piece and a tail limiting strip; the head clamping strip is fixedly connected with the middle baffle plate and is arranged in an included angle; the middle baffle is fixedly connected with the tail limiting strip and is in an L-shaped arrangement.
As a further solution, fixing clamping grooves are further formed in two sides of the middle baffle plate, fixing buckles are arranged on the baffle plate mounting grooves, and the middle baffle plate is fixed on the baffle plate mounting grooves in a matched mode with the fixing clamping grooves.
As a further solution, a Riser card fixing piece is further arranged above the tail limiting piece, a screw mounting hole is formed in the Riser card fixing piece, and a screw fixing hole is formed in the Riser card and is fixed to the Riser card blocking piece through a mounting screw.
As a still further solution, the head of the mounting screw is provided with a rotating hand glue.
As a further solution, the tail limiting strip is provided with a transverse limiting groove; the baffle limiting frame is provided with transverse fixing nails; the transverse limiting groove is buckled between the transverse fixing nail and the baffle limiting frame through a thin oblique edge.
As a further solution, the tail limiting strip is provided with a longitudinal limiting groove; the baffle limiting frame is provided with a longitudinal fixing hole; after the fixing device is installed in place, the fixing strip is inserted into the longitudinal fixing hole, and the longitudinal limiting groove is limited and fixed on the baffle limiting frame.
As a further solution, the connecting piece between the PCB circuit board and the PCB fixing board is arranged through screws, and the connecting piece between the PCB fixing board and the Riser card baffle is arranged through a connecting strip.
Compared with the related art, the structural device convenient for disassembling and assembling the Riser card has the following beneficial effects:
according to the utility model, the PCB is fixed with the device through the PCB fixing plate, so that stable installation is ensured; the Riser card baffle is matched with the Riser card baffle, so that a Riser card frame is arranged on the device, and the occurrence of dislocation and loose compaction is avoided; the Riser clamping baffle adopts the structures of the head clamping strip, the middle baffle and the tail limiting strip, so that the stability and the accuracy of the installation and the unloading of the clamping piece are ensured; the two sides of the middle baffle are provided with the fixing clamping grooves which are matched with the fixing buckles, so that the middle baffle is fixed on the baffle mounting groove, and the mounting firmness is improved; a Riser card fixing piece and a screw mounting hole are arranged above the tail limiting strip, and the Riser card is fixed on the Riser card baffle by mounting screws, so that the stability of the Riser card is ensured; the head of the mounting screw is provided with a rotary hand glue, so that the screw can be conveniently screwed and unscrewed;
in addition, a transverse limiting groove is formed in the tail limiting strip and is matched with a transverse fixing nail on the baffle limiting frame, so that limiting and fixing of the transverse position are provided; the tail limiting strip is provided with a longitudinal limiting groove, and the longitudinal limiting groove is fixed on the baffle limiting frame through inserting the fixing strip, so that limiting and fixing of the longitudinal position are provided; the connecting piece of connecting PCB circuit board and PCB fixed plate adopts the screw to set up, and the connecting piece of connecting PCB fixed plate and Riser card baffle adopts type connecting strip to set up, has provided reliable connected mode.
Drawings
FIG. 1 is a schematic view of a structural device for facilitating disassembly and assembly of a Riser card according to an embodiment of the present utility model;
FIG. 2 is a schematic structural diagram of a Riser card baffle according to an embodiment of the present utility model;
FIG. 3 is a schematic structural diagram of a Riser card baffle according to an embodiment of the present utility model;
FIG. 4 is a schematic diagram illustrating installation of a Riser card retainer according to an embodiment of the present utility model;
FIG. 5 is a schematic diagram illustrating an installation of a structural device for facilitating disassembly and assembly of a Riser card according to an embodiment of the present utility model.
Wherein, the reference numeral number: 1. a PCB circuit board; 2. a PCB fixing plate; 3. riser card baffle; 4. riser card baffle; 11. riser card slot; 12. PCB golden finger; 13. a PCB fixing hole; 21. type connecting strips; 31. a baffle limiting frame; 41. a head clamping strip; 42. a middle baffle; 43. tail limiting strips; 44. a fixing slot; 45. screw fixing holes; 46. installing a screw; 47. a transverse limit groove; 48. a longitudinal limit groove; 71. a transverse fixing nail; 81. and a longitudinal fixing hole.
Detailed Description
The technical solution of the present utility model will be described in further detail with reference to the accompanying drawings, but the scope of the present utility model is not limited to the following description.
For the purpose of making the technical solution and advantages of the present utility model more apparent, the present utility model will be further described in detail with reference to the accompanying drawings and examples. It should be understood that the particular embodiments described herein are illustrative only and are not intended to limit the utility model, i.e., the embodiments described are merely some, but not all, of the embodiments of the utility model. The components of the embodiments of the present utility model generally described and illustrated in the figures herein may be arranged and designed in a wide variety of different configurations.
Moreover, 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 may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising one … …" does not exclude the presence of other like elements in a process, method, article or apparatus that comprises the element.
The features and capabilities of the present utility model are described in further detail below in conjunction with the examples; as shown in fig. 1, the structural device provided in this embodiment for facilitating disassembly and assembly of a Riser card includes a PCB circuit board 1, a PCB fixing board 2, a Riser card baffle 3 and a Riser card baffle 4; wherein,
a plurality of Riser card slots 11 are arranged on the PCB 1 and are electrically connected with a Riser card through the Riser card slots 11; a PCB golden finger 12 is arranged on the side surface of the PCB circuit board 1, and is electrically connected with a server through the PCB golden finger 12; the PCB circuit board 1 is provided with a plurality of PCB fixing holes 13, and the PCB circuit board 1 is fixed on the PCB fixing board 2 through the cooperation of the PCB fixing holes 13 and the connecting piece;
the PCB fixing plate 2 is fixedly connected with one end of the Riser card baffle 3 through a connecting piece, a plurality of baffle mounting grooves are formed in the Riser card baffle 3, and the arrangement positions of the baffle mounting grooves correspond to the Riser card slots 11; the other end of the Riser card baffle 3 is provided with a baffle limiting frame 31 which is arranged in an L shape with the baffle mounting groove; one end of the Riser blocking piece 4 is blocked and connected to the blocking piece installation groove, and the other end of the Riser blocking piece is limited and fixed through the blocking piece limiting frame 31.
It should be noted that: in the process of unloading and installing the Pcie card, the Raid card, the GPU card and other card pieces, the existing Riser card is easy to misplace, is not compact in installation, is laborious to unload and is easy to be injured, and if the unloading and installing forces are too large, the card pieces are easy to be damaged.
In the embodiment, the PCB 1 is fixed with the device through the PCB fixing plate 2 to ensure stable installation; the Riser card frame is arranged on the device by matching the Riser card baffle 3 with the Riser card baffle 4, so that dislocation and loose conditions are avoided; the Riser blocking piece 4 can be freely detached and installed according to the requirements; wherein the installation mode is as described in fig. 5.
As shown in fig. 2, as a further solution, the Riser catch 4 includes a head catch bar 41, a middle catch 42 and a tail catch bar 43; the head clamping strip 41 is fixedly connected with the middle baffle plate 42 and is arranged at an included angle; the middle baffle plate 42 is fixedly connected with the tail limiting strip 43 and is in an L-shaped arrangement.
It should be noted that: as shown in the frame selection part of FIG. 4, the installation mode does not need other clamping pieces, and only needs that the Riser clamping baffle 4 is installed on the baffle installation groove
As a further solution, fixing slots 44 are further provided on two sides of the middle baffle 42, and fixing buckles are provided on the baffle mounting slots, and cooperate with the fixing slots 44 to fix the middle baffle 42 on the baffle mounting slots.
It should be noted that: the two sides of the middle baffle plate 42 are provided with the fixing clamping grooves 44 which are matched with the fixing buckles, so that the middle baffle plate 42 is fixed on the baffle plate mounting groove, and the mounting firmness is improved
As a further solution, a Riser card fixing piece is further disposed above the tail limiting bar 43, a screw mounting hole is formed in the Riser card fixing piece, and a screw fixing hole 45 is formed in the Riser card and is fixed to the Riser card baffle 4 through a mounting screw 46.
It should be noted that: the Riser card fixing piece and the screw mounting hole are arranged above the tail limiting strip 43, and the Riser card is fixed on the Riser card baffle 4 through the mounting screw 46, so that the stability of the Riser card is ensured.
As a still further solution, the head of the mounting screw 46 is provided with a rotating hand glue.
It should be noted that: the head of the mounting screw 46 is provided with a rotary hand glue to facilitate tightening and loosening of the screw.
As shown in fig. 3, as a further solution, the tail limiting bar 43 is provided with a transverse limiting groove 47; the baffle limiting frame 31 is provided with a transverse fixing nail 71; the transverse limiting groove 47 is buckled between the transverse fixing nail 71 and the baffle limiting frame 31 through a thin oblique edge.
It should be noted that: the tail limiting bar 43 is provided with a transverse limiting groove 47 which is matched with a transverse fixing nail 71 on the baffle limiting frame 31 to provide limiting and fixing of the transverse position.
As a further solution, as shown in fig. 4, the tail stop bar 43 is provided with a longitudinal stop slot 48; the baffle limiting frame 31 is provided with a longitudinal fixing hole 81; after being installed in place, the fixing strips are inserted through the longitudinal fixing holes 81, and the longitudinal limiting grooves 48 are limited and fixed on the baffle limiting frame 31.
It should be noted that: the tail limiting bar 43 is provided with a transverse limiting groove 47 which is matched with a transverse fixing nail 71 on the baffle limiting frame 31 to provide limiting and fixing of the transverse position.
As a further solution, the connection between the PCB circuit board 1 and the PCB fixing board 2 is set by screws, and the connection between the PCB fixing board 2 and the Riser card baffle 3 is set by type connection bars 21.
It should be noted that: the connecting piece of connecting PCB circuit board 1 and PCB fixed plate 2 adopts the screw to set up, and the connecting piece of connecting PCB fixed plate 2 and Riser card baffle 3 adopts type connecting strip 21 to set up, has provided reliable connected mode.
The foregoing is only illustrative of the present utility model and is not to be construed as limiting the scope of the utility model, and all equivalent structures or equivalent flow modifications which may be made by the teachings of the present utility model and the accompanying drawings or which may be directly or indirectly employed in other related art are within the scope of the utility model.
Claims (8)
1. The structure device convenient for disassembling and assembling the Riser card is characterized by comprising a PCB circuit board (1), a PCB fixing board (2), a Riser card baffle (3) and a Riser card baffle (4); wherein,
a plurality of Riser card slots (11) are formed in the PCB (1) and are electrically connected with a Riser card through the Riser card slots (11); a PCB golden finger (12) is arranged on the side surface of the PCB circuit board (1), and is electrically connected with a server through the PCB golden finger (12); a plurality of PCB fixing holes (13) are formed in the PCB (1), and the PCB (1) is fixed on the PCB fixing plate (2) through the cooperation of the PCB fixing holes (13) and the connecting piece;
the PCB fixing plate (2) is fixedly connected with one end of the Riser card baffle (3) through a connecting piece, a plurality of baffle mounting grooves are formed in the Riser card baffle (3), and the arrangement positions of the baffle mounting grooves correspond to the Riser card slots (11); the other end of the Riser card baffle (3) is provided with a baffle limiting frame (31) and is arranged in an L shape with the baffle mounting groove; one end of the Riser blocking piece (4) is clamped on the blocking piece mounting groove, and the other end of the Riser blocking piece is limited and fixed through the blocking piece limiting frame (31).
2. The structural device for facilitating disassembly and assembly of a Riser card according to claim 1, wherein the Riser card baffle (4) comprises a head clamping strip (41), a middle baffle (42) and a tail limiting strip (43); the head clamping strip (41) is fixedly connected with the middle baffle (42) and is arranged in an included angle; the middle baffle (42) is fixedly connected with the tail limiting strip (43) and is arranged in an L shape.
3. The structural device for facilitating disassembly and assembly of a Riser card according to claim 2, wherein fixing clamping grooves (44) are further formed in two sides of the middle baffle plate (42), fixing buckles are arranged on the baffle plate mounting grooves, and the middle baffle plate (42) is fixed on the baffle plate mounting grooves in a matched mode with the fixing clamping grooves (44).
4. The structural device convenient for disassembling and assembling the Riser card according to claim 2, wherein a Riser card fixing piece is further arranged above the tail limiting strip (43), screw mounting holes are formed in the Riser card fixing piece, screw fixing holes (45) are formed in the Riser card, and the Riser card fixing piece is fixed on the Riser card blocking piece (4) through mounting screws (46).
5. The structural device for facilitating the disassembly and assembly of a Riser card according to claim 4, wherein the head of the mounting screw (46) is provided with a rotating hand glue.
6. The structural device for facilitating the disassembly and assembly of the Riser card according to claim 2, wherein the tail limiting strip (43) is provided with a transverse limiting groove (47); a transverse fixing nail (71) is arranged on the baffle limiting frame (31); the transverse limiting groove (47) is buckled between the transverse fixing nail (71) and the baffle limiting frame (31) through a thin oblique edge.
7. The structural device for facilitating the disassembly and assembly of the Riser card according to claim 2, wherein the tail limiting strip (43) is provided with a longitudinal limiting groove (48); a longitudinal fixing hole (81) is formed in the baffle limiting frame (31); after the fixing device is installed in place, the fixing strip is inserted through the longitudinal fixing hole (81), and the longitudinal limiting groove (48) is limited and fixed on the baffle limiting frame (31).
8. The structural device convenient for disassembling and assembling the Riser card according to claim 1, wherein a connecting piece between the PCB circuit board (1) and the PCB fixing board (2) is arranged through a screw, and a connecting piece between the PCB fixing board (2) and the Riser card baffle (3) is arranged through a type connecting strip (21).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321586075.3U CN220584615U (en) | 2023-06-19 | 2023-06-19 | Constructional device convenient to Riser card dismantles and equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321586075.3U CN220584615U (en) | 2023-06-19 | 2023-06-19 | Constructional device convenient to Riser card dismantles and equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220584615U true CN220584615U (en) | 2024-03-12 |
Family
ID=90114054
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321586075.3U Active CN220584615U (en) | 2023-06-19 | 2023-06-19 | Constructional device convenient to Riser card dismantles and equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220584615U (en) |
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2023
- 2023-06-19 CN CN202321586075.3U patent/CN220584615U/en active Active
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