CN114510131A - Quick detach formula PCIE card switching box of extrapolating - Google Patents
Quick detach formula PCIE card switching box of extrapolating Download PDFInfo
- Publication number
- CN114510131A CN114510131A CN202210174955.3A CN202210174955A CN114510131A CN 114510131 A CN114510131 A CN 114510131A CN 202210174955 A CN202210174955 A CN 202210174955A CN 114510131 A CN114510131 A CN 114510131A
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- cover plate
- width
- pcie
- dismounting
- thick
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- 238000003780 insertion Methods 0.000 claims abstract description 57
- 230000037431 insertion Effects 0.000 claims abstract description 57
- 230000007246 mechanism Effects 0.000 claims abstract description 31
- 230000000903 blocking effect Effects 0.000 claims description 29
- 238000005452 bending Methods 0.000 claims description 10
- 230000007704 transition Effects 0.000 claims description 6
- 238000000926 separation method Methods 0.000 claims 1
- 230000002093 peripheral effect Effects 0.000 abstract description 4
- 238000006073 displacement reaction Methods 0.000 abstract description 2
- 230000004308 accommodation Effects 0.000 description 3
- 238000004080 punching Methods 0.000 description 3
- 238000009434 installation Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000008719 thickening Effects 0.000 description 2
- 230000013011 mating Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000035772 mutation Effects 0.000 description 1
- 230000008569 process Effects 0.000 description 1
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- 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
-
- 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
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- Engineering & Computer Science (AREA)
- Theoretical Computer Science (AREA)
- Computer Hardware Design (AREA)
- Power Engineering (AREA)
- Human Computer Interaction (AREA)
- Physics & Mathematics (AREA)
- General Engineering & Computer Science (AREA)
- General Physics & Mathematics (AREA)
- Casings For Electric Apparatus (AREA)
Abstract
The invention discloses a quick-release type PCIE (peripheral component interface express) external card switching box.A fixed support is provided with a socket for plugging a PCIE card, so that the switching of the PCIE card is realized, and the PCIE card is supported; the fixed support and the detachable cover plate are clamped and limited in a matched manner through a clamping hook and a clamping groove, so that the movement of the detachable cover plate perpendicular to the plate surface direction is limited, and only the displacement of the detachable cover plate parallel to the plate surface direction is allowed; the clamping hook comprises a fine inserting part and a thick inserting part, and the clamping groove comprises a narrow accommodating part and a wide accommodating part; the width of the thick insertion part is between the width of the narrow accommodating part and the width of the wide accommodating part; the inserting thin part is smaller than the width of the accommodating narrow part; when the locking mechanism is used, the thick insertion part of the clamping hook is inserted from the wide accommodating part of the clamping groove and moves along the length direction of the clamping groove, so that the thick insertion part reaches the narrow accommodating part, and the clamping hook cannot be pulled out at the moment, thereby realizing locking; the invention adopts a connection mode of clamping and inserting, and can conveniently and quickly disassemble and assemble the PCIE external plug-in card adapter box compared with bolt connection.
Description
Technical Field
The invention relates to the field of servers, in particular to a quick-release type PCIE (peripheral component interface express) outer card switching box.
Background
The installation and fixation of the current PCIE (Peripheral Component Interconnect Express) external card adapter box all adopt screw fixation, the mode of a screw fixation bracket is a traditional design method, the design of the current server develops towards the direction of screw-free, quick installation and quick disassembly, the traditional PCIE external card adapter box is complex to disassemble and install, and a large amount of time is wasted; at present, a part of PCIE external plug-in card adapter boxes adopt a cover-plate-free design, are convenient to disassemble and assemble, but easily cause the damage of the PCIE adapter to the collision piece.
For those skilled in the art, how to conveniently and quickly disassemble and assemble a PCIE add-in card adapter box is a technical problem that needs to be solved at present.
Disclosure of Invention
The invention provides a quick-release PCIE external plug-in card adapter box, which is installed in a plug-in and clamping mode, replaces the traditional screw connection mode, improves the disassembly and assembly efficiency, and has the following specific scheme:
a quick-release type PCIE external plug-in card adapter box comprises a fixed support and a detachable cover plate, wherein the fixed support is provided with a socket for plugging a PCIE card;
the fixed support and the detachable cover plate are clamped and limited in a matched manner through a clamping hook and a clamping groove, so that the detachable cover plate is limited to move in a direction vertical to the plate surface;
the clamping groove comprises a narrow accommodating part and a wide accommodating part; the width of the inserting thick part is between the width of the narrow accommodating part and the width of the wide accommodating part; the insertion fine part is smaller than the width of the accommodation narrow part.
Optionally, the width of each insertion thin part is equal, and the width of each insertion thick part is equal;
the width of the narrow accommodating part is equal everywhere, and the width of the wide accommodating part is equal everywhere.
Optionally, the hook is disposed on the detachable cover plate, and the slot is disposed on the fixed bracket;
the inserting thin part is provided with a bending section, so that the inserting thick part protrudes out of the surface of the detachable cover plate.
Optionally, two ends of the thick insertion part are respectively connected with a section of the thin insertion part, and each section of the thin insertion part is provided with a bending section.
Optionally, a transition section with gradually changed width is arranged between the narrow accommodating part and the wide accommodating part.
Optionally, the insertion thick portion is provided with a wedge-shaped edge, the wedge-shaped edge is positioned at the insertion front side edge, and the thickness of the wedge-shaped edge is gradually reduced towards the outer side.
Optionally, the detachable cover plate is provided with a blocking mechanism, and the blocking mechanism can block the detachable cover plate from sliding away from the fixed support.
Optionally, the blocking mechanism can slide transversely relative to the fixed and detachable cover plate, and a hook for hooking the fixed support is arranged on the bottom surface of the blocking mechanism.
Optionally, the end of the blocking mechanism is rotatably provided with an anti-slip block, and the anti-slip block can be hooked on the fixed bracket or a bump arranged on the detachable cover plate to prevent the blocking mechanism from moving transversely.
Optionally, the hook is integrally formed by punching the detachable cover plate.
The invention provides a quick-release type PCIE (peripheral component interface express) external card switching box.A fixed support is provided with a socket for plugging a PCIE card, so that the switching of the PCIE card is realized, and the PCIE card is supported; the fixed support and the detachable cover plate are clamped and limited in a matched manner through a clamping hook and a clamping groove, so that the movement of the detachable cover plate perpendicular to the plate surface direction is limited, and only the displacement of the detachable cover plate parallel to the plate surface direction is allowed; the clamping hook comprises a fine inserting part and a thick inserting part, and the clamping groove comprises a narrow accommodating part and a wide accommodating part; the width of the thick insertion part is between the width of the narrow accommodating part and the width of the wide accommodating part; the inserting thin part is smaller than the width of the accommodating narrow part; when the locking mechanism is used, the thick insertion part of the clamping hook is inserted from the wide accommodating part of the clamping groove and moves along the length direction of the clamping groove, so that the thick insertion part reaches the narrow accommodating part, and the clamping hook cannot be pulled out at the moment, thereby realizing locking; the invention adopts a connection mode of clamping and inserting, and can conveniently and quickly disassemble and assemble the PCIE external plug-in card adapter box compared with bolt connection.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to the drawings without creative efforts.
Fig. 1 is a schematic cross-sectional view of a fast-release PCIE add-in card adapter box according to the present invention;
FIG. 2A is a schematic front view of the hook;
FIG. 2B is a schematic side view of the hook;
FIG. 3 is a schematic front view of a card slot;
FIG. 4 is a schematic view of the mating of the removable cover and the blocking mechanism;
FIG. 5 is a schematic view of the anti-slip block being unlocked;
fig. 6 is a schematic illustration of the blocking mechanism and removal of the removable cover.
The figure includes:
the anti-skid device comprises a fixed support 1, a detachable cover plate 2, a clamping hook 3, a fine insertion part 31, a thick insertion part 32, a wedge-shaped edge 321, a clamping groove 4, a narrow accommodating part 41, a wide accommodating part 42, a transition section 43, a blocking mechanism 5, a hook 51 and an anti-skid block 52.
Detailed Description
The core of the invention is to provide a quick-release PCIE external plug-in card adapter box, which is mounted in a plug-in and clamping manner, replaces the traditional screw connection form and improves the dismounting efficiency.
In order to make those skilled in the art better understand the technical solution of the present invention, the following will describe the fast-dismounting PCIE add-in card adapter box in detail with reference to the accompanying drawings and the specific embodiments.
Fig. 1 is a schematic cross-sectional view of a fast-release PCIE add-in card adapter box according to the present invention; the quick-release type PCIE external plug-in card adapter box comprises a fixed support 1 and a detachable cover plate 2, wherein the fixed support 1 is provided with a socket for plugging a PCIE card, pins of the PCIE card are inserted into the socket, the whole PCIE card is fixedly assembled relative to the fixed support 1, and the fixed support 1 supports the PCIE card. Fixed bolster 1 is the shell structure of U type, and at least trilateral PCIE card that surrounds dismantles apron 2 and is dull and stereotyped structure, can the pressfitting on fixed bolster 1, and fixed bolster 1 forms the outer card switching box of inserting of PCIE after dismantling apron 2 relatively fixed.
The fixed support 1 and the detachable cover plate 2 are clamped and limited in a matched manner through a clamping hook 3 and a clamping groove 4, and the detachable cover plate 2 is limited to move in a direction vertical to the plate surface; one of the clamping hook 3 and the clamping groove 4 is arranged on the fixed support 1, the other clamping hook is arranged on the detachable cover plate 2, and the positions of the clamping hook 3 and the clamping groove 4 can be exchanged.
Fig. 2A is a schematic front view of the hook 3; fig. 3 is a schematic front view of the card slot 4; the clamping hook 3 comprises a fine insertion part 31 and a thick insertion part 32, and the clamping groove 4 comprises a narrow accommodating part 41 and a wide accommodating part 42; the width of the narrow insertion portion 31 is smaller than that of the thick insertion portion 32, and the width of the narrow accommodation portion 41 is smaller than that of the wide accommodation portion 42. The width of the thick insertion portion 32 is between the width of the narrow accommodating portion 41 and the width of the wide accommodating portion 42; the insertion narrow portion 31 is smaller than the width of the narrow accommodating portion 41.
The hook 3 is movable in the longitudinal direction with respect to the slot 4, as indicated by the double-headed arrow in fig. 3; when the card is clamped, the thick insertion portion 32 is inserted into the wide accommodating portion 42, and the hook 3 moves downward in fig. 3 after insertion, so that the thick insertion portion 32 reaches the narrow accommodating portion 41, and since the width of the thick insertion portion 32 is greater than that of the narrow accommodating portion 41, the hook 3 and the card slot 4 cannot be separated from each other. When the hook 3 and the slot 4 are separated, the hook 3 and the slot 4 move in the opposite directions, and when the thick portion 32 reaches the accommodating wide portion 42, the hook 3 and the slot 4 can be separated from each other.
The quick-release PCIE external plug-in card adapter box disclosed by the invention realizes a quick disassembly and assembly mode by adopting a clamping and matching mode, and can greatly improve the disassembly and assembly efficiency compared with the traditional mode of adopting a screw fixed connection mode.
On the basis of the above scheme, the width of each part of the fine insertion part 31 is equal, the width of each part of the coarse insertion part 32 is equal, and the size mutation is formed at the position where the fine insertion part 31 and the coarse insertion part 32 meet. The narrow accommodating portion 41 has the same width at all points, and the wide accommodating portion 42 has the same width at all points, and abrupt changes in size are formed at the intersection between the narrow accommodating portion 41 and the wide accommodating portion 42. Instead of using structures of equal width, it is also possible to use arrangements of gradually varying width, and these embodiments are intended to be included in the scope of the present invention.
Specifically, the clamping hook 3 is arranged on the detachable cover plate 2, and the clamping groove 4 is arranged on the fixed bracket 1; referring to fig. 1, the left and right edges of the fixing bracket 1 are respectively provided with an L-shaped bending section, the detachable cover plate 2 is parallel to the surface of the bending section extending transversely, and a clamping groove 4 is arranged on the surface extending transversely.
The inserting thin part 31 is provided with a bending section, so that the inserting thick part 32 protrudes out of the surface of the detachable cover plate 2; fig. 2B is a schematic side view of the hook 3; the insertion thickenings 32 can be inserted into the locking slots 4 by bending the insertion thins 31 such that the insertion thickenings 32 are away from the surface of the detachable cover plate 2.
Furthermore, two ends of the thick insertion part 32 are respectively connected with a section of thin insertion part 31, and each section of thin insertion part 31 is respectively provided with a bending section; referring to fig. 2B, the left and right ends of the thick insertion portion 32 are respectively connected to a thin insertion portion 31, the thick insertion portion 32 is located between the two thin insertion portions 31, and the entire hook 3 forms a middle-shaped structure in the front view direction. The inserting thin parts 31 on the left side and the right side are respectively provided with a bending part to ensure that the inserting thick parts 32 have stable support.
Referring to fig. 3, a transition section 43 with gradually changed width is disposed between the narrow accommodating portion 41 and the wide accommodating portion 42, the width of each position of the transition section 43 gradually changes along the length direction, the width of the widest position is equal to the width of the wide accommodating portion 42, and the width of the narrowest position is equal to the width of the narrow accommodating portion 41; the transition section 43 can prevent the clamping stagnation of the clamping hook 3 in the insertion process.
The thick insertion part 32 is provided with a wedge-shaped edge 321, the wedge-shaped edge 321 is positioned at the front edge of the insertion part, and the thickness of the wedge-shaped edge 321 is gradually reduced towards the outer side; as shown in fig. 2A and 2B, the hook 3 moves in the direction indicated by the arrow in the figure during insertion, and the wedge-shaped edge 321 is provided on the edge on the advancing side. The width of the thick insertion part 32 is larger than that of the thin insertion part 31, and extends from both sides of the thin insertion part 31, and the wedge-shaped edge 321 is located at the edge extending from both sides of the thick insertion part 32.
On the basis of any one of the above technical scheme and the mutual combination thereof, the detachable cover plate 2 is provided with the blocking mechanism 5, the blocking mechanism 5 can block the detachable cover plate 2 from sliding and separating with the fixed support 1, and when the clamping hook 3 and the clamping groove 4 are mutually matched and clamped, the blocking mechanism 5 enables the detachable cover plate 2 to be incapable of reversely sliding and keeps in the position locked by the clamping.
Specifically, the blocking mechanism is slidably assembled to the detachable cover plate 2, and the blocking mechanism 5 can slide transversely relative to the detachable cover plate 2, as shown in fig. 4, which is a schematic view of the detachable cover plate 2 and the blocking mechanism 5; the bottom surface of the blocking mechanism 5 is provided with a hook 51 used for being hooked on the fixed support 1, the blocking mechanism 5 can be hooked on the fixed support 1 during transverse movement, and the disassembly cover plate 2 can not move vertically after being hooked.
The end of the blocking mechanism 5 is rotatably provided with the anti-slip stopper 52, the anti-slip stopper 52 can be hooked on the fixed bracket 1 or the lug arranged on the detachable cover plate 2, the blocking mechanism 5 is prevented from moving transversely, and the anti-slip stopper 52 plays a role in locking the blocking mechanism 5.
Fig. 5 is a schematic view of the anti-slip stopper 52 being unlocked; fig. 6 is a schematic view of the blocking mechanism 5 and the removal of the removable cover 2; firstly, the anti-skid block 52 is lifted upwards along an arrow I, and the blocking mechanism 5 is unlocked; and then, the blocking mechanism 5 is transversely moved along an arrow II, and finally, the detachable cover plate 2 is moved upwards along an arrow III, so that the detachable cover plate 2 can be detached.
Specifically, the hook 3 is integrally formed by punching the detachable cover 2, and as shown in fig. 2A, a hole is formed between the insertion detail 31 and the detachable cover 2 after punching.
The previous description of the disclosed embodiments is provided to enable any person skilled in the art to make or use the present invention. Various modifications to these embodiments will be readily apparent to those skilled in the art, and the generic principles defined herein may be applied to other embodiments without departing from the spirit or scope of the invention. Thus, the present invention is not intended to be limited to the embodiments shown herein but is to be accorded the widest scope consistent with the principles and novel features disclosed herein.
Claims (10)
1. A quick-release type PCIE external plug-in card adapter box is characterized by comprising a fixed support (1) and a detachable cover plate (2), wherein the fixed support (1) is provided with a socket for plugging a PCIE card;
the fixed support (1) and the detachable cover plate (2) are matched, clamped and limited through a clamping hook (3) and a clamping groove (4), and movement of the detachable cover plate (2) perpendicular to the plate surface direction is limited;
the clamping hook (3) comprises a fine insertion part (31) and a thick insertion part (32), and the clamping groove (4) comprises a narrow accommodating part (41) and a wide accommodating part (42); the width of the thick insertion part (32) is between the width of the narrow accommodating part (41) and the width of the wide accommodating part (42); the inserting thin part (31) is smaller than the width of the accommodating narrow part (41).
2. The fast-dismounting PCIE external card adapter box according to claim 1, wherein each part of the inserting thin part (31) is equal in width, and each part of the inserting thick part (32) is equal in width;
the narrow accommodating portion (41) is equal in width everywhere, and the wide accommodating portion (42) is equal in width everywhere.
3. The fast-dismounting PCIE external card adapter box according to claim 2, wherein the hook (3) is disposed on the dismounting cover plate (2), and the slot (4) is disposed on the fixing bracket (1);
the inserting thin part (31) is provided with a bending section, so that the inserting thick part (32) protrudes out of the surface of the detachable cover plate (2).
4. The fast-dismounting PCIE external card adapter box according to claim 3, wherein two ends of the thick insertion part (32) are respectively connected with a section of the thin insertion part (31), and each section of the thin insertion part (31) is respectively provided with a bending section.
5. The quick-release PCIE add-in card adapter box according to claim 2, wherein a transition section (43) with gradually changing width is provided between the narrow accommodating portion (41) and the wide accommodating portion (42).
6. The quick-release PCIE external card adapter box as claimed in claim 2, wherein the thick insertion part (32) is provided with a wedge-shaped edge (321), the wedge-shaped edge (321) is located at the front insertion side edge, and the thickness of the wedge-shaped edge is gradually reduced towards the outside.
7. The fast-dismounting PCIE external card adapter box according to any one of claims 1 to 6, wherein the dismounting cover plate (2) is provided with a blocking mechanism (5), and the blocking mechanism (5) can block the dismounting cover plate (2) from sliding separation with the fixed bracket (1).
8. The fast-dismounting type PCIE add-in card adapter box according to claim 7, wherein the blocking mechanism (5) can slide laterally relative to the fixed-dismounting cover plate (2), and a hook (51) for hooking to the fixed bracket (1) is disposed on a bottom surface of the blocking mechanism (5).
9. The fast-dismounting type PCIE external card adapter box according to claim 8, wherein an anti-slip stopper (52) is rotatably disposed at an end of the blocking mechanism (5), and the anti-slip stopper (52) can be hooked on a bump disposed on the fixed bracket (1) or the dismounting cover plate (2) to prevent the blocking mechanism (5) from moving laterally.
10. The fast-dismounting PCIE external card-switching box of claim 7, wherein said hook (3) is integrally formed by stamping said dismounting cover plate (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210174955.3A CN114510131B (en) | 2022-02-24 | 2022-02-24 | Quick detach formula PCIE plug-in card switching box |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210174955.3A CN114510131B (en) | 2022-02-24 | 2022-02-24 | Quick detach formula PCIE plug-in card switching box |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN114510131A true CN114510131A (en) | 2022-05-17 |
| CN114510131B CN114510131B (en) | 2024-02-27 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202210174955.3A Active CN114510131B (en) | 2022-02-24 | 2022-02-24 | Quick detach formula PCIE plug-in card switching box |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN114510131B (en) |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20110034060A1 (en) * | 2009-08-05 | 2011-02-10 | Sumitomo Wiring Systems, Ltd. | Connector mounting structure |
| CN203708685U (en) * | 2014-01-18 | 2014-07-09 | 广东易事特电源股份有限公司 | Fixed structure of cabinet door |
| CN210383257U (en) * | 2019-02-28 | 2020-04-24 | 青岛速霸数控科技有限公司 | Connecting piece for slide rail |
| CN211149339U (en) * | 2019-10-25 | 2020-07-31 | 苏州浪潮智能科技有限公司 | PCIE card fixing device |
| CN212408089U (en) * | 2020-06-10 | 2021-01-26 | 上海华测导航技术股份有限公司 | Disassembling and assembling mechanism |
| CN113867487A (en) * | 2021-08-30 | 2021-12-31 | 苏州浪潮智能科技有限公司 | PCIE module structure suitable for hard disk frame |
-
2022
- 2022-02-24 CN CN202210174955.3A patent/CN114510131B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20110034060A1 (en) * | 2009-08-05 | 2011-02-10 | Sumitomo Wiring Systems, Ltd. | Connector mounting structure |
| CN203708685U (en) * | 2014-01-18 | 2014-07-09 | 广东易事特电源股份有限公司 | Fixed structure of cabinet door |
| CN210383257U (en) * | 2019-02-28 | 2020-04-24 | 青岛速霸数控科技有限公司 | Connecting piece for slide rail |
| CN211149339U (en) * | 2019-10-25 | 2020-07-31 | 苏州浪潮智能科技有限公司 | PCIE card fixing device |
| CN212408089U (en) * | 2020-06-10 | 2021-01-26 | 上海华测导航技术股份有限公司 | Disassembling and assembling mechanism |
| CN113867487A (en) * | 2021-08-30 | 2021-12-31 | 苏州浪潮智能科技有限公司 | PCIE module structure suitable for hard disk frame |
Also Published As
| Publication number | Publication date |
|---|---|
| CN114510131B (en) | 2024-02-27 |
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