CN109917871B - Electronic equipment and PCIE support fixed knot constructs thereof - Google Patents
Electronic equipment and PCIE support fixed knot constructs thereof Download PDFInfo
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- CN109917871B CN109917871B CN201910232172.4A CN201910232172A CN109917871B CN 109917871 B CN109917871 B CN 109917871B CN 201910232172 A CN201910232172 A CN 201910232172A CN 109917871 B CN109917871 B CN 109917871B
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- 238000003825 pressing Methods 0.000 claims abstract description 7
- 238000009434 installation Methods 0.000 claims description 6
- 230000002093 peripheral effect Effects 0.000 claims 1
- 230000001629 suppression Effects 0.000 abstract description 3
- 230000000694 effects Effects 0.000 description 4
- 238000000034 method Methods 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
- 238000006073 displacement reaction Methods 0.000 description 2
- 238000010030 laminating Methods 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 230000007613 environmental effect Effects 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 230000000750 progressive effect Effects 0.000 description 1
- 230000003068 static effect Effects 0.000 description 1
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Abstract
The invention discloses a PCIE support fixing structure which comprises a base, a first rotating connecting piece arranged on the base and a rotating piece used for rotating relative to the base by taking the first rotating connecting piece as a rotating shaft, wherein a clamping hook used for pressing a PCIE piece and limiting the movement of the PCIE piece is arranged on the rotating piece, an elastic piece is also arranged between the base and the rotating piece, and the elastic restoring force of the elastic piece is used for keeping the clamping hook at a position for pressing the PCIE piece. Adopt the trip suppression on the rotatable rotation piece, fix the PCIE spare in this application, through set up the elastic component between fixed position and rotation piece to make the elastic component drive rotate the piece and have the trend that presses to and lock the PCIE spare, can make the trip that rotates fixed and remain stable on the PCIE spare, realized the fixed of PCIE spare, and simple structure, convenient operation. The application also discloses an electronic device comprising the PCIE support fixing structure.
Description
Technical Field
The invention relates to the technical field of server accessory manufacturing, in particular to a PCIE support fixing structure. In addition, the invention also relates to an electronic product comprising the PCIE support fixing structure.
Background
The traditional PCIE external plug-in card equipment support is fixed by screws when being installed and fixed with a whole machine system, the mode of the screw fixing support is a traditional design method, while the design of the current server is developed towards the direction of screw-free quick installation and quick disassembly, so that the screw-free design advantage can be embodied under the condition of long-time labor and the labor intensity is reduced, and the screw-free design advantage can be embodied particularly for the workers in after-sale operation and maintenance under the condition of noisy environmental support in a machine room, and the labor cost can be saved. Therefore, the structure of the PCIE add-in card cannot easily find a suitable connection manner.
In summary, it is an urgent need to solve the problem of the prior art to provide a fixing structure of a PCIE external plug-in card device bracket that avoids using screws.
Disclosure of Invention
In view of the above, an object of the present invention is to provide a PCIE bracket fixing structure, which can fix various PCIE external card device brackets without screws.
Another object of the present invention is to provide an electronic product including the PCIE bracket fixing structure.
In order to achieve the above purpose, the invention provides the following technical scheme:
the utility model provides a PCIE support fixed knot constructs, includes the base, locates first rotation connecting piece on the base, be used for with first rotation connecting piece for the axis of rotation for base pivoted rotates the piece, it is used for pushing down PCIE and limits to be equipped with on the rotation piece the trip that PCIE removed, the base with still be equipped with the elastic component between the rotation piece, the elastic restoring force of elastic component is used for making the trip keeps pushing down the position of PCIE.
Preferably, the base is provided with a stop block for fixing the first end of the elastic element, and the rotating element is provided with a connecting block for fixing the second end of the elastic element.
Preferably, the elastic part is a spring, the stop block is a first spring fixing column arranged on the base, and the connecting block is a second spring fixing column arranged on the rotating part.
Preferably, the base is provided with a fixed block for limiting the rotation range of the rotating member.
Preferably, the base includes a fixed portion fixedly disposed relative to a target mounting position of the PCIE element and a rotating portion rotatably connected to the fixed portion and rotatably connected to the rotating element, and the rotating portion and the fixed portion are rotatably connected by a second rotating connection element; the rotation of rotating part is used for unblock PCIE spare.
Preferably, the first rotating connecting piece and the second rotating connecting piece are located on two sides of the elastic piece in a state that the hook is fixed on the PCIE piece, and the rotating portion rotates to drive the hook to rotate so as to push the PCIE piece to move towards the unlocking direction.
Preferably, the bottom of the rotating portion has an attaching surface that is attached to and pressed by the PCIE member.
Preferably, in a state where the hook fixes the PCIE element, a direction of an elastic restoring force of the elastic element is collinear with a direction of a pressure of the hook on the PCIE element.
Preferably, a rotating handle for controlling the rotation of the rotating member is arranged on the side of the rotating member.
An electronic device includes the PCIE bracket fixing structure described in any one of the above.
Adopt the rotary trip on rotating the piece to suppress, fix the PCIE spare in this application, through set up the elastic component between fixed position (base) and rotation piece to make the elastic component drive rotate the piece and have the trend that presses to and lock the PCIE spare, can make the trip that rotates the piece remain stable on the PCIE spare.
During the use, at first need control to rotate the piece and rotate, so that the trip lets out the removal space of PCIE spare, and keep rotating the angular position of piece, place the PCIE spare at the target and place the position after that, then cancel the external force operation to rotating the piece, make to rotate the piece and rotate under the effect of elastic component, so that the trip presses on the PCIE spare, form spacing to PCIE spare position, guarantee that the position of PCIE can not change, this kind of fixed mode comparatively is suitable for horizontal installation's PCIE card of extrapolating.
Compared with the mode of fixing through the screw in the prior art, the scheme provided by the application is simple in setting mode, does not need an operator to confirm the accuracy of the fixing position, can obviously reduce labor intensity, and can save labor cost.
The application also provides an electronic device comprising the PCIE support fixing structure.
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 embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to the provided drawings without creative efforts.
Fig. 1 is a cross-sectional view of a PCIE bracket fixing structure provided in the present invention in an application state;
fig. 2 is a schematic structural diagram of a PCIE bracket fixing structure provided in the present invention;
fig. 3 is a perspective view of a PCIE bracket fixing structure provided in the present invention;
fig. 4 is a schematic view of a use state of a PCIE bracket fixing structure provided in the present invention.
In FIGS. 1-4:
the base 1, the second rotates connecting piece 11, rotates piece 2, first rotation connecting piece 21, trip 22, rotate the hand of dialling 23, elastic component 3, first spring fixed column 31, second spring fixed column 32, PCIE 4.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the 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. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
The core of the invention is to provide a PCIE support fixing structure which can fix various PCIE external plug-in card equipment supports without screws, and the fixing mode is suitable for a horizontally installed PCIE external plug-in card.
Another core of the present invention is to provide an electronic product including the PCIE bracket fixing structure.
Referring to fig. 1 to 4, fig. 1 is a cross-sectional view of a PCIE bracket fixing structure provided in the present invention in an application state; fig. 2 is a schematic structural diagram of a PCIE bracket fixing structure provided in the present invention; fig. 3 is a perspective view of a PCIE bracket fixing structure provided in the present invention; fig. 4 is a schematic view of a use state of a PCIE bracket fixing structure provided in the present invention.
The application provides a PCIE support fixed knot constructs, mainly used fixes the outer plug card equipment support of PCIE, is PCIE spare for short in this application, of course, PCIE spare can also include PCIE bus, PCIE socket or other PCIE's major structure in this application.
Above-mentioned PCIE support fixed knot constructs mainly includes base 1, locate first rotation connecting piece 21 on base 1, be used for using first rotation connecting piece 21 as the axis of rotation for base 1 pivoted rotation piece 2, rotate and be equipped with the trip 22 that is used for pushing down PCIE 4 and restricts PCIE 4 and remove on 2, still be equipped with elastic component 3 between base 1 and the rotation piece 2, the elastic restoring force of elastic component 3 is used for making trip 22 keep in the position of pushing down PCIE 4.
It should be noted that the base 1 is a fixed member and is configured to be disposed at a position relatively fixed to a target fixing position of the PCIE member. The base 1 is provided with a first rotating connecting piece 21, the first rotating connecting piece 21 is connected with the rotating piece 2 and used for realizing the rotation of the rotating piece 2 relative to the base 1, therefore, the first rotating connecting piece 21 can be fixed with the base 1 and rotatably connected with the rotating piece 2, or the first rotating connecting piece 21 can be rotatably connected with the base 1 and fixedly connected with the rotating piece 2, or the first rotating connecting piece 21 is rotatably connected with the base 1 and the rotating piece 2. Of course, the rotational connection in the present application is not limited to shafts or disks, and may be other components having rotational movement function.
Rotate and be provided with trip 22 on the piece 2, rotate and be connected through the elastic component between piece 2 and the base 1, the effect of elastic component is through the elastic restoring force promotion of self and rotates piece 2, makes and rotates piece 2 and have the trend to PCIE 4 pivoted to make trip 22 press on PCIE 4, can the position of stable control PCIE 4.
Preferably, rotate and to have the fitting surface that is used for laminating PCIE 4 except that trip 22 on 2 to when trip 22 pushed down PCIE 4, rotate 2 and 4 laminating settings of PCIE, can guarantee the stability of PCIE 4.
Adopt the rotatable trip 22 suppression, fixed PCIE 4 that rotates on the piece 2 in this application, through set up elastic component 3 at fixed position (base) and between rotating 2 to make elastic component 3 drive rotate piece 2 have press to and lock the trend of PCIE 4, can make the trip 22 that rotates piece 2 remain stable on PCIE 4.
During the use, at first need control and rotate 2 rotations to make trip 22 give way the removal space of PCIE 4, and keep rotating the angular position of piece 2, place PCIE 4 at the target and place the position after that, then cancel the external force operation to rotating piece 2, make and rotate piece 2 and rotate under the effect of elastic component, so that trip 22 presses on PCIE 4, form spacing to PCIE 4 position, guarantee that the position of PCIE can not change.
When the PCIE component 4 needs to be unlocked and limited, the rotating component 2 is controlled to rotate at first, so that the hook 22 rotates to leave the limiting position of the PCIE component 4, and the PCIE component 4 is unlocked.
Compared with the mode of fixing through the screw in the prior art, the scheme provided by the application is simple in setting mode, low in labor intensity, free of the requirement that an operator confirms the accuracy of the fixing position, capable of obviously reducing labor intensity and capable of saving labor cost.
On the basis of the above embodiment, the base 1 is provided with a stop block for fixing the first end of the elastic member 3, and the rotating member is provided with a connecting block for fixing the second end of the elastic member 3.
The base 1 and the rotating member 2 are respectively provided with a structure for connecting the elastic members, and the present embodiment is only illustrated in a common manner in consideration of the variety of the elastic members 3 and the variety of connection manners. The base 1 can be provided with a stop block, the stop block is a common limiting structure and is used for limiting the displacement of the first end of the elastic element 3 in the inelastic stretching direction, the connecting block arranged on the rotating element 2 is also used as a limiting structure and is used for limiting the displacement of the second end of the elastic element 3 in the inelastic stretching direction. The connection block may be embodied as a structure fixedly connected with the second end of the elastic member 3 so as to restrict the movement of the second end of the elastic member 3 in a plurality of directions.
Alternatively, if the elastic member 3 is a torsion spring, the stopper and the connecting block may be small holes for inserting the ends of the torsion spring so as to restrict the movement of the torsion spring in multiple directions.
On the basis of any of the above embodiments, the elastic member 3 is a spring, the stop block is a first spring fixing post 31 disposed on the base 1, and the connection block is a second spring fixing post 32 disposed on the rotation member 2.
In order to avoid torsion and offset of the end portion of the spring, a spring small hole is provided in the base 1 and/or the rotor 2 for inserting the end portion of the spring, and the movement of the end portion of the spring is restricted by an inner wall surface of the small hole.
Optionally, the fixing posts and the small holes may be stacked, that is, the base 1 and/or the rotating member 2 is provided with a small hole for inserting the end of the spring, and a post coaxial with the small hole is provided in the small hole, and the diameter of the post is smaller than that of the small hole, so that after the spring is inserted into the small hole, the inner annular surface and the outer annular surface of the spring both have a limiting fixing structure.
On the basis of the above embodiment, the base 1 is provided with a fixing block for limiting the rotation range of the rotating member 2.
Referring to fig. 1, a stop strip is disposed at the bottom of the base 1, specifically, a protrusion located below the rotating component 2 in fig. 1, where fig. 1 is a state where the PCIE component 4 is locked, the direction of the acting force of the elastic component 3 on the rotating component 2 is vertical and downward, and in order to prevent the rotating component 2 from excessively rotating counterclockwise, a stop block is disposed at the bottom of the base 1, so as to prevent the rotating component from excessively pressing the PCIE component 4, and prevent the PCIE component 4 from being damaged.
On the basis of the above embodiment, the base 1 includes a fixed portion fixedly disposed relative to the target mounting position of the PCIE element 4 and a rotating portion rotatably connected to the fixed portion and rotatably connected to the rotating element 2, and the rotating portion and the fixed portion are rotatably connected by the second rotating connection element 11; the rotation of the rotating part is used for unlocking the PCIE piece 4.
The base 1 is divided into fixed part and pivoted rotating part, and the fixed part refers to can be for the relative static position in PCIE 4 target placement position, and the rotating part can rotate for the fixed part with second rotation connecting piece 11, and similar to first rotation connecting piece 21, second rotation connecting piece 11 can with fixed part or the direct fixed connection in the rotating part, and with the other person rotate and be connected, or the second rotation connecting piece with the both articulated states.
Alternatively, the fixed portion may be fixed to the main board, or may be fixed to another structure in the chassis, and the structure of the rotating portion connected to the rotating member 2 is the main body of the base 1 in the foregoing embodiment.
When the control rotating part is kept away from PCIE 4 and is rotated, can realize promptly that the rotating part drives and rotates piece 2 and rotate, realize rotating piece 2 and keep away from PCIE 4 to the realization is to the unblock of PCIE 4.
On the basis of the above embodiment, in the state that the PCIE element 4 is fixed by the hook 22, the first rotating connecting element 21 and the second rotating connecting element 11 are located at two sides of the elastic element 3, and the rotation of the rotating portion is used to drive the hook 22 to rotate so as to push the PCIE element 4 to move in the unlocking direction.
Referring to fig. 1 and 4, when the hook 22 presses and fixes the PCIE piece 4, the elastic stretching direction of the elastic piece 3 is a direction along the length of the elastic piece, at this time, the first rotating connecting piece 21 and the second rotating connecting piece 11 are located at two sides of the elastic piece 3, the first rotating connecting piece 21 forms pressing and fixing of the PCIE piece 4 through counterclockwise rotation, and the second rotating connecting piece 11 needs to rotate counterclockwise under the current state to unlock the PCIE piece 4, at this time, the counterclockwise rotation of the second rotating connecting piece 11 can drive the counterclockwise rotation of the hook 22, the counterclockwise rotating hook 22 can drive the PCIE piece 4 to the right side, and at this time, the rotating piece 2 will rotate counterclockwise and lift up, so the movement of the PCIE piece 4 is not limited by the rotating piece 2, and unlocking can be achieved.
On the basis of the above embodiment, the bottom of the rotating portion has an attaching surface that is attached to and pressed by the PCIE member 4.
On the basis of the above embodiment, in the state where the hook 22 fixes the PCIE element 4, the direction of the elastic restoring force of the elastic element 3 is collinear with the direction of the pressure of the hook 22 on the PCIE element 4.
On the basis of the above embodiment, the side portion of the rotation member 2 is provided with the rotation paddle 23 for controlling the rotation of the rotation member. Referring to fig. 1 to 3, the rotation finger 23 has anti-slip patterns or anti-slip protrusions to smoothly control the rotation of the rotation member 2.
The application adopts the trip 22 that rotates on 2 to realize pressing and fixing PCIE 4 among the PCIE support fixed knot structure that provides, sets up elastic component 3 between base 1 at fixed position and rotation piece 2 to through the elastic restoring force effect of elastic component 3, control and rotate piece 2 and be in the position of suppression at PCIE 4 all the time, keep the stable fixed to PCIE 4.
The application provides a PCIE support fixed knot constructs is applicable to horizontal installation PCIE spare 4, certainly, if consider vertical installation then need increase, and PCIE spare 4 and frictional force, the coefficient of friction between the setting position can realize above-mentioned purpose equally.
The application provides a PCIE support fixed knot constructs through rotatory realization to the dismouting of PCIE piece 4, when needing to demolish, can control the rotatory certain angle of rotating part of base 1 to relieve the locking to PCIE piece 4, conveniently take out PCIE piece 4, realization installation that can be quick and disassemble improves work efficiency, especially after sale fortune dimension's staff can alleviate the operating pressure under the great environment of computer lab noise, has improved fortune dimension efficiency. This structure can avoid using parts such as bolt, avoids the dismouting in-process too loaded down with trivial details, reduces the quantity requirement to operating personnel, only alone can accomplish above-mentioned fixed and dismouting operation.
In addition to the main structure and connection manner of the PCIE bracket fixing structure provided in the foregoing embodiments, the present invention also provides an electronic device including the PCIE bracket fixing structure disclosed in the foregoing embodiments, and the PCIE bracket fixing structure and structures of other portions of the electronic device refer to the prior art and are not described herein again.
The embodiments in the present description are described in a progressive manner, each embodiment focuses on differences from other embodiments, and the same and similar parts among the embodiments are referred to each other.
The PCIE bracket fixing structure and the electronic device provided in the present invention are described in detail above. The principles and embodiments of the present invention are explained herein using specific examples, which are presented only to assist in understanding the method and its core concepts. It should be noted that, for those skilled in the art, it is possible to make various improvements and modifications to the present invention without departing from the principle of the present invention, and those improvements and modifications also fall within the scope of the claims of the present invention.
Claims (9)
1. The PCIE support fixing structure is characterized by comprising a base (1), a first rotating connecting piece (21) arranged on the base (1), and a rotating piece (2) which is used for rotating relative to the base (1) by taking the first rotating connecting piece (21) as a rotating shaft, wherein a clamping hook (22) which is used for pressing a PCIE piece (4) and limiting the movement of the PCIE piece (4) is arranged on the rotating piece (2), an elastic piece (3) is further arranged between the base (1) and the rotating piece (2), and the elastic restoring force of the elastic piece (3) is used for keeping the clamping hook (22) at a position for pressing the PCIE piece (4);
the base (1) comprises a fixed part fixedly arranged relative to a target installation position of the PCIE (peripheral component interface express) component (4) and a rotating part which is rotatably connected with the fixed part and rotatably connected with the rotating part (2), and the rotating part is rotatably connected with the fixed part through a second rotating connecting piece (11); the rotation of rotating part is used for unblock PCIE spare (4).
2. The PCIE bracket fixing structure according to claim 1, wherein a stop block for fixing a first end of the elastic member (3) is disposed on the base (1), and a connection block for fixing a second end of the elastic member (3) is disposed on the rotating member (2).
3. The PCIE bracket fixing structure according to claim 2, wherein the elastic component (3) is a spring, the stop block is a first spring fixing column (31) disposed on the base (1), and the connection block is a second spring fixing column (32) disposed on the rotating component (2).
4. The PCIE bracket fixing structure according to claim 1, wherein a fixing block for limiting a rotation range of the rotation component (2) is disposed on the base (1).
5. The PCIE bracket fixing structure according to any one of claims 1 to 4, wherein in a state where the hook (22) fixes the PCIE component (4), the first rotating connecting component (21) and the second rotating connecting component (11) are located at two sides of the elastic component (3), and rotation of the rotating portion is used to drive the hook (22) to rotate so as to push the PCIE component (4) to move in an unlocking direction.
6. The PCIE bracket fixing structure according to any one of claims 1 to 4, wherein the bottom of the rotating portion has an abutting surface that abuts and presses against the PCIE element (4).
7. The PCIE bracket fixing structure according to any one of claims 1 to 4, wherein, in a state where the hook (22) fixes the PCIE element (4), a direction of an elastic restoring force of the elastic element (3) is collinear with a direction of a pressure of the hook (22) on the PCIE element (4).
8. The PCIE bracket fixing structure according to claim 1, wherein a side portion of the rotating component (2) is provided with a rotating handle (23) for controlling the rotating component (2) to rotate.
9. An electronic device, comprising the PCIE mount fixing structure of any one of claims 1 to 8.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910232172.4A CN109917871B (en) | 2019-03-26 | 2019-03-26 | Electronic equipment and PCIE support fixed knot constructs thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910232172.4A CN109917871B (en) | 2019-03-26 | 2019-03-26 | Electronic equipment and PCIE support fixed knot constructs thereof |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN109917871A CN109917871A (en) | 2019-06-21 |
| CN109917871B true CN109917871B (en) | 2021-03-16 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910232172.4A Active CN109917871B (en) | 2019-03-26 | 2019-03-26 | Electronic equipment and PCIE support fixed knot constructs thereof |
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| Country | Link |
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| CN (1) | CN109917871B (en) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110515428B (en) * | 2019-07-26 | 2021-09-07 | 华为技术有限公司 | Fixing device and computer equipment |
| CN110703868A (en) * | 2019-09-12 | 2020-01-17 | 苏州浪潮智能科技有限公司 | PCI-e module free of tool disassembly and assembly |
| CN117971011A (en) * | 2024-03-29 | 2024-05-03 | 苏州元脑智能科技有限公司 | PCIE module mounting structure, server and server unit |
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| CN1185564C (en) * | 2001-08-02 | 2005-01-19 | 建碁股份有限公司 | Screw-free fixing device |
| CN201876778U (en) * | 2010-10-22 | 2011-06-22 | 旭丽电子(广州)有限公司 | Computer casing |
| CN202205146U (en) * | 2011-09-23 | 2012-04-25 | 浪潮电子信息产业股份有限公司 | Tool-free fixing structure for PCIE card |
| CN103135696A (en) * | 2011-11-24 | 2013-06-05 | 鸿富锦精密工业(武汉)有限公司 | Expansion card fixing device |
| CN104423486A (en) * | 2013-08-30 | 2015-03-18 | 鸿富锦精密工业（深圳）有限公司 | Expansion card block piece fixing device |
| CN104850191A (en) * | 2014-02-18 | 2015-08-19 | 昆达电脑科技(昆山)有限公司 | Fixing system for PCI-E (Peripheral Component Interconnect Express) card |
| CN204087081U (en) * | 2014-07-08 | 2015-01-07 | 昆达电脑科技(昆山)有限公司 | PCI-E card exempt from tool fixing device |
| TWI594682B (en) * | 2015-08-28 | 2017-08-01 | 和碩聯合科技股份有限公司 | Expansion card fixing device and casing |
| DE102016121598A1 (en) * | 2016-11-10 | 2018-05-17 | Airbus Operations Gmbh | Base module and avionics computer system with the base module |
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| CN200990733Y (en) * | 2006-12-29 | 2007-12-12 | 鸿富锦精密工业（深圳）有限公司 | Electronic equipment |
| CN102809993A (en) * | 2011-05-31 | 2012-12-05 | 纬创资通股份有限公司 | Electronic device and assembly of electronic device and battery |
| CN104423441A (en) * | 2013-08-30 | 2015-03-18 | 鸿富锦精密工业（深圳）有限公司 | Expansion card block piece fixing device |
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| CN109917871A (en) | 2019-06-21 |
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