CN112286294B - Server external plug-in card separation blade and server - Google Patents
Server external plug-in card separation blade and server Download PDFInfo
- Publication number
- CN112286294B CN112286294B CN202011109872.3A CN202011109872A CN112286294B CN 112286294 B CN112286294 B CN 112286294B CN 202011109872 A CN202011109872 A CN 202011109872A CN 112286294 B CN112286294 B CN 112286294B
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- card
- spring
- plug
- server
- external
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- 238000000926 separation method Methods 0.000 title claims abstract description 10
- 230000000903 blocking effect Effects 0.000 claims abstract description 13
- 230000037431 insertion Effects 0.000 claims 2
- 238000003780 insertion Methods 0.000 claims 2
- 238000010586 diagram Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010168 coupling process Methods 0.000 description 1
- 238000005859 coupling reaction Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
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Classifications
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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
- G06F1/185—Mounting of expansion boards
-
- 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
- G06F1/186—Securing of expansion boards in correspondence to slots provided at the computer enclosure
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- Engineering & Computer Science (AREA)
- Theoretical Computer Science (AREA)
- Computer Hardware Design (AREA)
- General Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Human Computer Interaction (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Details Of Connecting Devices For Male And Female Coupling (AREA)
- Telephone Set Structure (AREA)
Abstract
The invention relates to the field of server component structures, in particular to a blocking piece of an external plug-in card of a server and the server, which can conveniently realize the connection and the disassembly of the external plug-in card. The utility model provides a card separation blade in server, includes integrated into one piece's separation blade body and base, the base is equipped with the plug column, plug column perpendicular to base upwards extends, and the plug column is equipped with elasticity self-lock device. The outer plug-in card is directly connected with the plug-in column, can limit the movement of the outer plug-in card, can fix the outer plug-in card through the elastic self-locking device, and is convenient for disassembly and assembly.
Description
Technical Field
The invention relates to the field of server component structures, in particular to a blocking piece of an external plug-in card of a server and the server.
Background
The external plug-in card of the server can conveniently replace the board card, but the outer end of the external plug-in card can be generally provided with a blocking piece for protection, and the blocking piece is directly installed on the server after being connected with the external plug-in card. However, for different server models, the corresponding baffle plate structures are different, and when the external plug-in card is assembled with different baffle plates, the external plug-in card is connected with a through hole preset on the baffle plate by screws in the prior art.
But the screw connection's mode leads to the dark of integrated circuit board and separation blade to change efficiency lower, and the screw thread still causes the damage to the integrated circuit board easily.
Disclosure of Invention
Aiming at the defects in the prior art, the invention provides a blocking sheet of an external plug-in card of a server and the server, which can conveniently realize the connection and the disassembly of the external plug-in card.
The scheme provided by the invention is as follows:
the utility model provides a separation blade of outer bayonet catch of server, includes integrated into one piece's separation blade body and base, the base is equipped with the plug column, plug column perpendicular to base upwards extends, and the plug column is equipped with elasticity self-lock device. The outer plug-in card is directly connected with the plug-in column, can limit the movement of the outer plug-in card, can fix the outer plug-in card through the elastic self-locking device, and is convenient for disassembly and assembly.
Preferably, the elastic self-locking device comprises a spring pin and a spring, the plug column is provided with a spring groove which is vertical to the axial direction, the spring is arranged in the spring groove, one end of the spring is connected with the plug column, and the other end of the spring is connected with the spring pin;
one end of the spring pin is an inner end and is positioned in the spring groove, and the other end of the spring pin is an outer end and extends outwards. Under the fixed state, the spring outwards ejecting with the spring catch, the motion that can block outer plug-in card after spring catch one end stretches out is fixed to outer plug-in card, when the outer plug-in card of needs dismouting, presses the spring catch to the spring inslot, and the spring catch then can not block outer plug-in card, can install or demolish outer plug-in card.
Preferably, the lower side of the outer end is provided with a plane. The plane can increase the area of contact of spring catch and outer plug-in card, reduces the pressure to outer plug-in card surface, and then has reduced the possibility that the junction takes place to split.
Preferably, the upper side of the outer end is provided with an arc surface or an inclined surface, and the height of the upper side is gradually reduced in the extending direction of the outer end. When the plug-in post is inserted into the connecting hole of the outer plug-in card, the outer plug-in card applies pressure to the spring pin, and the upper side of the outer end is provided with an arc surface or an inclined surface, so that the spring pin receives the force of retracting into the spring groove, and the spring pin automatically retracts.
Preferably, the inner end is provided with a limiting flange, one end of the spring groove, in which the spring pin is arranged, is provided with a reducing opening, and the size of the reducing opening is smaller than that of the limiting flange. The spring pin is clamped in the spring groove, and the resistance value is completely ejected by the spring to cause falling.
Preferably, the limiting flange is connected with the spring groove in a sliding mode, the shape of the spring groove is matched with that of the limiting flange, and the cross section of the spring groove is not circular. The cross section is not circular, so that the spring pin can be prevented from rotating in the spring groove, the spring pin can only do linear reciprocating motion in a specific posture, and the position of the upper surface or the lower surface of the outer end can not be changed.
Preferably, the number of the plug columns is two, and the spring pin of any plug column extends in the direction away from the other plug column. Two plug columns can effectively fix outer plug-in cards, prevent its rotation, and the spring catch sets up dorsad, is convenient for operate the spring catch when the dismouting.
A server, characterized by: the blocking piece comprises an external plug-in card of the server and an external plug-in card, wherein the external plug-in card is plugged with the plug-in post.
The invention has the beneficial effects that:
adopt plug-in mode to connect outer plug-in card and separation blade, efficiency is higher to need not with the help of the instrument, can directly realize being connected plug-in post and outer plug-in card, the split process only relies on operating personnel's manual operation also can be realized.
Drawings
In order to more clearly illustrate the embodiments or technical solutions in the prior art of the present invention, the drawings used in the description of the embodiments or prior art will be briefly described below, and it is obvious for those skilled in the art that other drawings can be obtained based on these drawings without creative efforts.
FIG. 1 is a schematic diagram of the connection state of an external plug-in card;
FIG. 2 is a schematic diagram of a card-out-coupling state;
fig. 3 is a schematic view of a plug-in post structure.
In the figure, 1-a baffle plate body, 2-a base, 3-an inserting column, 4-a spring pin, 5-a spring groove, 6-a spring, 7-an outer inserting card, 41-an outer end, 42-an inner end, 43-a limiting flange and 51-a plug.
Detailed Description
In order to make those skilled in the art better understand the technical solution of the present invention, the technical solution in the embodiment of the present invention will be clearly and completely described below with reference to the drawings in the embodiment of the present invention, and it is obvious that the described embodiment is only a part of the embodiment of the present invention, and not all 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.
As shown in fig. 1 to 3, the present embodiment discloses an external plug-in card blocking piece, which includes an integrally formed blocking piece body 1 and a base 2, wherein the base 2 is provided with a plug-in post 3, the plug-in post 3 extends upward perpendicular to the base 2, and the plug-in post 3 is provided with an elastic self-locking device.
The elastic self-locking device comprises a spring pin 4 and a spring 6, the splicing column 3 is provided with a spring groove 5 which is vertical to the axial direction, the spring 6 is arranged in the spring groove 5, one end of the spring 6 is connected with the tail end of the spring pin 4, one end of the spring groove 5 is provided with a plug 51, and the other end of the spring 6 is connected with the plug 51; the spring pin 4 has an inner end 42 at one end thereof located in the spring groove 5 and an outer end 41 at the other end thereof extending outwardly.
The lower side of the outer end 41 is provided with a plane, the upper side is provided with an arc surface or an inclined surface, and the height of the upper side is gradually reduced in the extending direction of the outer end 41. The inner end 42 is provided with a limit flange 43, one end of the spring groove 5, in which the spring pin 4 is arranged, is provided with a reducing opening, and the size of the reducing opening is smaller than that of the limit flange 43. The limiting flange 43 is connected with the spring groove 5 in a sliding mode, the shape of the spring groove 5 is matched with that of the limiting flange 43, and the cross section of the spring groove 5 is not circular.
The number of the plug columns 3 is two, and the spring pin 4 of any plug column 3 extends towards the direction far away from the other plug column 3.
A server comprises the external plug-in card blocking piece of the server and an external plug-in card 7, wherein the external plug-in card 7 is plugged with a plug-in column 3.
The using method of the invention is as follows:
when the outer plug-in card 7 needs to be installed, the through hole on the outer plug-in card 7 is aligned with the plug-in post 3 to be inserted, the outer end 31 of the spring pin 4 retracts into the spring groove 5 when being extruded by the outer plug-in card 7, and the spring pin 4 is ejected outwards by the elasticity of the spring 6 after the plug-in post 3 is completely inserted, so that the outer plug-in card 7 is clamped. When the outer plug-in card 7 and the separation blade body 1 need to be detached, the spring pin 4 is pressed into the spring groove 5, and the outer plug-in card 7 can be directly taken out.
Although the present invention has been described in detail by referring to the drawings in connection with the preferred embodiments, the present invention is not limited thereto. It will be apparent to those skilled in the art that various changes and modifications can be made without departing from the spirit and scope of the invention. Therefore, the protection scope of the present invention shall be subject to the protection scope of the claims.
Claims (6)
1. The utility model provides a card separation blade is inserted to server external which characterized in that: the spring locking device comprises a blocking piece body and a base which are integrally formed, wherein the base is provided with an inserting column, the inserting column extends upwards and is vertical to the base, the inserting column is provided with an elastic self-locking device, the elastic self-locking device comprises a spring pin and a spring, the inserting column is provided with a spring groove which is vertical to the axial direction, the cross section of the spring groove is not circular, the spring is arranged in the spring groove, one end of the spring is connected with the inserting column, and the other end of the spring is connected with the spring pin; spring pin one end is inner, is located the spring groove, and the other end is the outer end, and outwards extends, the upside of outer end is equipped with arc surface or inclined plane, and in the extending direction of outer end, the height of upside reduces gradually.
2. The external card-inserting blocking sheet of the server as claimed in claim 1, wherein: the lower side of outer end is equipped with the plane.
3. The server external card insertion baffle plate as recited in claim 1 or 2, wherein: the inner end is provided with a limiting flange, one end of the spring groove, in which the spring pin is arranged, is provided with a reducing opening, and the size of the reducing opening is smaller than that of the limiting flange.
4. The external plug-in card blocking sheet of the server according to claim 3, wherein: the limiting flange is connected with the spring groove in a sliding mode, and the shape of the spring groove is matched with that of the limiting flange.
5. The server external card insertion baffle plate as recited in claim 1 or 2, wherein: the number of the inserting columns is two, and the spring pin of any one inserting column extends towards the direction far away from the other inserting column.
6. A server, characterized by: the blocking sheet comprises the external plug-in card of the server as claimed in any one of claims 1 to 5, and further comprises an external plug-in card, wherein the external plug-in card is plugged with the plug-in post.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011109872.3A CN112286294B (en) | 2020-10-16 | 2020-10-16 | Server external plug-in card separation blade and server |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011109872.3A CN112286294B (en) | 2020-10-16 | 2020-10-16 | Server external plug-in card separation blade and server |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN112286294A CN112286294A (en) | 2021-01-29 |
| CN112286294B true CN112286294B (en) | 2022-10-18 |
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ID=74497395
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202011109872.3A Active CN112286294B (en) | 2020-10-16 | 2020-10-16 | Server external plug-in card separation blade and server |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN112286294B (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114911324B (en) * | 2022-04-29 | 2023-07-21 | 苏州浪潮智能科技有限公司 | Plug-in card separation blade and server |
Family Cites Families (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2715218Y (en) * | 2004-06-07 | 2005-08-03 | 鸿富锦精密工业（深圳）有限公司 | Expansion board fixer |
| CN2720502Y (en) * | 2004-07-21 | 2005-08-24 | 鸿富锦精密工业（深圳）有限公司 | Extended-card fixing device |
| CN103513718A (en) * | 2012-06-19 | 2014-01-15 | 鸿富锦精密工业（深圳）有限公司 | Riser card fixing device |
| CN206163760U (en) * | 2016-11-29 | 2017-05-10 | 国家电网公司 | Clip type memory frame |
| CN209265351U (en) * | 2019-02-27 | 2019-08-16 | 苏州浪潮智能科技有限公司 | A kind of fixation baffle based on cassette network interface card |
| CN210895217U (en) * | 2019-09-17 | 2020-06-30 | 杭州追猎科技有限公司 | Embedded memory module |
-
2020
- 2020-10-16 CN CN202011109872.3A patent/CN112286294B/en active Active
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| Publication number | Publication date |
|---|---|
| CN112286294A (en) | 2021-01-29 |
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