CN111857259B - Fixed case ear structure and server with same - Google Patents
Fixed case ear structure and server with same Download PDFInfo
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- CN111857259B CN111857259B CN202010567700.4A CN202010567700A CN111857259B CN 111857259 B CN111857259 B CN 111857259B CN 202010567700 A CN202010567700 A CN 202010567700A CN 111857259 B CN111857259 B CN 111857259B
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- handle
- stop block
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- piece
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- 230000000670 limiting effect Effects 0.000 claims description 8
- 230000000903 blocking effect Effects 0.000 claims description 6
- 238000012360 testing method Methods 0.000 abstract description 8
- 238000000034 method Methods 0.000 description 7
- 238000010586 diagram Methods 0.000 description 5
- 230000000694 effects Effects 0.000 description 3
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 2
- 229910052802 copper Inorganic materials 0.000 description 2
- 239000010949 copper Substances 0.000 description 2
- 238000009434 installation Methods 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 239000007787 solid Substances 0.000 description 2
- 238000003756 stirring Methods 0.000 description 2
- 238000004806 packaging method and process Methods 0.000 description 1
- 230000000750 progressive effect 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
- G06F1/181—Enclosures
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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 fixed box lug structure and a server with the same, wherein the fixed box lug structure comprises a handle base used for connecting a server main body, a pin block, a handle used for driving the pin block to stretch relative to the handle base so as to enable the pin block to be clamped or separated from a hole of a cabinet upright post, and a poking piece used for locking or unlocking the position of the handle, wherein the pin block, the handle and the poking piece are all arranged on the handle base. The handle in the fixed box lug structure provided by the invention is convenient to operate, the strength of the pin block is high, the reliability of the structure can be improved, and meanwhile, the poking piece is used for fixing the position of the handle, so that the certainty of the position of the pin block is improved, and the stability of the fixed box lug structure is ensured. The server provided by the invention has lower risk of structural strength failure in the test.
Description
Technical Field
The invention relates to the technical field of servers, in particular to a fixed box lug structure. In addition, the invention also relates to a server comprising the fixed box lug structure.
Background
Most of machine cases of the server are fixed to the side hole strip cabinet through elastic sheet clamping hooks, the design is suitable for the simple cabinet in the application environment, the failure risk is high in the delivery test of the whole cabinet, in the application that the rear end of the cabinet is provided with power supply of copper bars, the power supply is not guaranteed due to the fact that the nodes can be randomly pulled out, and the reliability of the delivery of the whole cabinet is low.
In summary, how to increase the reliability of the entire cabinet delivery and the system operation is a problem to be solved urgently by those skilled in the art.
Disclosure of Invention
In view of this, the present invention provides a fixed box lug structure, which can reduce the risk of structural strength failure in the delivery test of the complete cabinet.
It is another object of the present invention to provide a server including the above-described fixed lug structure that has a lower risk of structural strength failure during testing.
In order to achieve the above purpose, the invention provides the following technical scheme:
the utility model provides a fixed case ear structure, is used for driving including the handle base that is used for connecting the server main part, round pin piece for the handle base is flexible so that round pin piece joint or break away from the handle in the hole of rack stand and be used for locking or unblock the piece of stirring of handle position, round pin piece the handle with stir the piece and all locate the handle base.
Preferably, the handle is rotatably arranged on the handle base;
the poking piece is rotatably arranged on the handle base and is connected with the rotation stopping component; when the shifting piece rotates to the first position, the rotation stopping component is located at the position for limiting the rotation of the handle, and when the shifting piece rotates to the second position, the rotation stopping component is located at the position for allowing the rotation of the handle.
Preferably, the poking piece comprises a poking rod, an elastic piece and a locking stop block, and the poking rod is fixed with the locking stop block;
the lock solid dog passes through the elastic component and connects the stopper piece of stopping, the stopper piece of stopping has and is used for preventing the unexpected pivoted arch of handle under the unblock state, the arch is used for the handle joint, the elastic component is used for the stopper piece of stopping is located the restriction handle pivoted position, the lock solid dog is rotatable to stopping or stepping down the direction that the stopper piece removed stops.
Preferably, the protrusion is a curved bridge-shaped protrusion arranged on the stop block.
Preferably, the handle base is provided with a retaining ring, and the retaining ring is used for relatively fixing the shift lever and the locking stop block.
Preferably, the operating end of the shifting lever is provided with a linear groove.
Preferably, the pin block is rotatably arranged on the handle; the handle base is provided with a telescopic hole facilitating extension or retraction of the pin block, and/or the handle base is provided with a track facilitating movement of the pin block.
A server comprises a server main body and the fixed box lug structure, wherein the fixed box lug structure is connected to two sides of the server main body.
Preferably, the pin blocks located on two sides of the server main body are symmetrically arranged relative to the server main body, and the unlocking directions of the two handles are collinear and opposite.
The handle in the fixed box lug structure provided by the invention is convenient to operate, the strength of the pin block is high, the reliability of the structure can be improved, and meanwhile, the poking piece is used for fixing the position of the handle, so that the certainty of the position of the pin block is improved, and the stability of the fixed box lug structure is ensured.
The invention also provides a server comprising the fixed box lug structure, and the server has lower risk of structural strength failure in the test.
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 embodiments or the prior art descriptions 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 schematic diagram of a server provided by the present invention in an installed state;
fig. 2 is a schematic diagram illustrating an unlocking manner of a server according to the present invention;
fig. 3 is a schematic diagram illustrating an unlocked state of a server according to the present invention;
FIG. 4 is a schematic diagram of a server leaving a cabinet provided by the present invention;
FIG. 5 is a schematic view of a structure of a fixed box lug provided by the present invention;
FIG. 6 is an internal view of a fixed box lug structure according to the present invention;
FIG. 7 is a schematic view of the pin block being snapped into the post hole;
FIG. 8 is an exploded view of the fixed box lug structure;
FIG. 9 is a schematic view of a handle chassis;
FIG. 10 is a schematic diagram of a stop block;
FIG. 11 is a schematic view of an elastic member;
FIG. 12 is a schematic view of a retainer ring;
FIG. 13 is a schematic view of the locking stop;
FIG. 14 is a schematic view of the shift lever;
FIG. 15 is a schematic view of a pin block;
FIG. 16 is a schematic view of a handle;
FIG. 17 is a schematic view of a spindle;
fig. 18 is a schematic view of a handle cover.
In FIGS. 1-18:
1 is a case, 2 is a cabinet upright post, 3 is a left case lug, 4 is a right case lug, 11 is a handle, 12 is a shift lever, 13 is a locking stop block, 14 is a stop block, 15 is a second rotating shaft, 16 is a first rotating shaft, 17 is a pin block, 18 is a handle base, 20 is a handle cover, 21 is a screw, 22 is a retainer ring, and 23 is an elastic piece;
180 is a pin block track, 181 is a stop block track, 182 is a shifting block stop, and 183 is an indication mark; 141, a rotating shaft hole 111, a rotating shaft hole 112 and a fixing part 201.
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 fixed box lug structure which can reduce the risk of structural strength failure in the delivery test of the whole cabinet.
Another core of the present invention is to provide a server comprising the above-described fixed box lug structure, which has a low risk of structural strength failure during testing.
The application provides a fixed case ear structure includes: handle base 18, pin piece 17, handle 11, toggle piece.
Wherein, handle base 18 is used for connecting the server main part, and handle 11 is used for driving round pin piece 17 and stretches out and draws back for handle base 18 to make round pin piece 17 joint or break away from the hole of rack stand 2, dial the position that the piece is used for locking or unblock handle 11. The pin block 17, the handle 11 and the toggle piece are all arranged on the handle base 18, and the handle base 18 is arranged on the server main body so as to realize the connection of the fixed box lug structure and the server main body.
The application provides a handle 11 convenient operation in the fixed case ear structure, and round pin piece 17 intensity is high, improves the reliability greatly, dials the position that the piece is used for fixed handle 11 simultaneously to promote the certainty of round pin piece 17 position, guarantee the stability of fixed case ear structure.
Alternatively, the handle 11 may be rotatably disposed on the handle base 18, or movably disposed on the handle base 18, so that the state of the pin block 17 can be changed by pushing the handle 11.
On the basis of the above embodiment, the handle 11 is rotatably provided on the handle base 18;
the poking piece is rotatably arranged on the handle base 18 and is connected with the rotation stopping component; when the toggle piece rotates to the first position, the rotation stop member is located at a position for limiting the rotation of the handle 11, and when the toggle piece rotates to the second position, the rotation stop member is located at a position for allowing the rotation of the handle 11.
Alternatively, the toggle member may be a member that changes the locking state of the handle 11 by moving, and accordingly, an improvement in the fitting structure is required.
On the basis of the above embodiment, the toggle element includes a toggle lever 12, an elastic element 23 and a locking stopper 13, the toggle lever 12 is fixed with the locking stopper 13;
the locking stop 13 is connected to the stop block 14 through an elastic member 23, the stop block 14 has a protrusion for preventing the handle 11 from accidentally rotating in the unlocked state, the protrusion is used for being clamped with the handle 11, the elastic force of the elastic member 23 is used for enabling the stop block 14 to be located at a position for limiting the rotation of the handle 11, and the locking stop 13 can rotate to block or give way in the direction of movement of the stop block 14.
The shift lever 12 is a rotating component, the rotation of the shift lever 12 can be adjusted directly by an operator or adjusted by a tool or the like, and the shift lever 12 is connected with the locking stopper 13 and can drive the locking stopper 13 to rotate. The locking stop block 13 is connected with the stop block 14 through an elastic piece 23, when a bulge on the stop block 14 is extruded by a handle, the stop block 14 can integrally move towards the shift lever 12, and the elastic piece 23 is used for driving the stop block 14 to reset. The locking block 13 can rotate along with the shift lever 12 to at least two positions, wherein one position allows the stop block 14 to move towards the shift lever 12, and the other position prevents the stop block 14 from moving towards the shift lever 12, so as to prevent the handle 11 from rotating by using the protrusion.
When the locking block 13 rotates to a position for blocking the stop block 14 from moving, the stop block 14 is located at the position by the elastic force of the elastic member 23, the protrusion on the stop block 14 is clamped with the handle 11, the stop block 14 cannot be located on the handle 11, and the handle 11 cannot move.
When the locking stop 13 rotates to a position where the locking stop 14 moves, the elastic force of the elastic member 23 also makes the locking stop 14 located at a corresponding position, the locking stop 14 and the handle 11 do not form a snap-fit relationship, the locking stop 14 is located at the handle 11, and the handle 11 cannot move.
Optionally, referring to fig. 8, the stop block 14 has two blocking walls, the length of the locking stop 13 is greater than the gap between the blocking walls, and the width of the locking stop 13 is smaller than the gap between the blocking walls.
In addition to the above embodiment, the protrusion is a curved bridge-shaped protrusion provided on the stopper block 14.
Referring to fig. 8 and 10, the bridge-shaped protrusion is the stop bump 141 shown in fig. 10. The stop block 14 can limit the vertical rod part of the handle 11, when the handle 11 rotates, the rod extrudes the bridge-shaped protrusion, so that the stop block 14 moves towards the elastic part 23, and after the rod passes over the bridge-shaped protrusion, the telescopic state of the pin block 17 is changed. When the stop block 14 is limited by the locking stop 13, the handle 11 cannot be rotated.
In this embodiment, the stop block 14 connected to the elastic element 23 is provided to facilitate changing the state of the stop block 14 when the control lever 12 rotates, so that the stop blocks 14 in different states can achieve different limiting effects on the handle 11.
In addition to the above-described embodiments, the handle base 18 is provided with a retaining ring 22 for fixing the shift lever 12 and the locking stopper 13 relative to each other.
Alternatively, the retainer ring 22 may be of other limiting structures, or may act on other positions such as the stop block 14.
The state of the stop block 14 is changed by rotating the shift lever 12 provided in the above embodiment, and the operation of the shift lever 12 needs to be completed by a user with hands or by a tool, when the tool is used, in order to ensure the convenience of the rotating operation, the operating end of the shift lever 12 is provided with a linear groove, and the rotating operation can be performed by a linear screwdriver or other tools.
On the basis of any of the above embodiments, the pin block 17 is rotatably provided to the handle 11; the handle base 18 is provided with a telescopic hole for facilitating the extension or retraction of the pin block 17, and/or the handle base 18 is provided with a rail for facilitating the movement of the pin block 17.
Specifically, the handle base 18 is used for providing support for the pin block 17, the stop block 14 and the shift lever 12, and corresponding rails and support surfaces are further arranged on the handle base 18, specifically, a pin block rail 180, a stop block rail 181, a shift block stop 182 and an indicator 183 are arranged on the handle base 18.
The handle 11 is provided with a rotating shaft hole 111 and a rotating shaft hole 112 for respectively providing a first rotating shaft 16 and a second rotating shaft 15, wherein the first rotating shaft 16 is used for realizing the rotating connection between the handle 11 and the handle base 18, and the second rotating shaft 15 is used for realizing the rotating connection between the handle 11 and the pin block 17.
After the handle base 18 is provided with the above structure, the handle cover 20 can be buckled to realize the packaging and storage of the internal structure. The handle cover 20 is provided with a fixing portion 201, and the fixing portion 201 may be a groove or the like.
The stopper 14 may be used to limit the position of the handle 11, and the elastic member 23 provides the stopper 14 with an elastic force to keep the stopper 14 at a position close to the handle 11 to perform work. The main function of the locking stop 13 is to adjust the position of the locking or unlocking stop 14, and the pin block 17 should be configured to be smaller than or equal to the size of the hole of the cabinet upright 2 so as to snap into the hole of the cabinet upright 2.
In the use process of the fixed box ear structure provided in the above embodiments, the handle base 18 is first mounted on the server main body to become a part of the server; then, promote or press handle 11, control handle 11 rotates around first pivot 16, and at handle 11 pivoted in-process, second pivot 15 on it also can follow handle 11 and rotate, and second pivot 15 is articulated with round pin piece 17, consequently drives round pin piece 17 activity simultaneously, realizes the flexible in hole for rack stand 2, and when its card was gone into the hole of rack stand 2, this structure realized fixing with the joint of rack stand 2.
When the clamping fixation of the fixed box lug structure and the cabinet upright post 2 is completed, the shift lever 12 can be rotated at the moment, so that the locking stop block 13 is driven to rotate, the stop block 14 is controlled to be in a position for blocking the rotation of the handle 11, and the locking of the handle 11 is realized. When the clamping connection between the server and the cabinet upright post 2 needs to be unlocked, the driving lever 12 is firstly controlled to move so as to unlock the position of the handle 11, and then the fixed box lug structure is separated from the cabinet upright post 2 by pushing and pulling the handle 11.
The assembly process of the fixed box lug structure comprises the following steps: firstly, assembling a shifting lever 12 and a locking stop block 13 to a handle base 18, and clamping a retainer ring 22 at the position of the shifting lever 12; the elastic piece 23 and the stop block 14 are arranged in the handle base 18; the handle 11 is connected with the pin block 17 through a rotating shaft, the whole handle is arranged in the handle base 18, and then the rotating connection is realized through the rotating shaft; finally, the handle cover 20 is closed and fixed with a fastener such as a screw.
The fixed box lug structure provided by the invention utilizes the handle 11 to drive the pin block 17 to fix the case 1 of the server, the handle 11 is convenient to operate, the structural strength of the pin block 17 is high, and the reliability of structural connection can be obviously improved; the rotation of the shift lever 12 drives the locking stop block 13 to rotate, so that the stop block 14 changes the state, the handle 11 can be clamped or loosened, the handle 11 can be locked or unlocked, and the service period unlocking caused by misoperation of the handle 11 by an operator is avoided. This application can reduce structural strength inefficacy risk in the test is handed over to the complete machine cabinet, is provided with the application environment of copper bar power supply at the rack rear end, can also increase the characteristic that prevents that quick-witted case mistake plug leads to the outage, has increased the reliability that the complete machine cabinet handed over and the system operation.
In addition to the main structure of the fixed box lug structure provided in each embodiment, the invention also provides a server comprising the fixed box lug structure disclosed in the embodiment, wherein the server comprises a server main body and the fixed box lug structure, and the fixed box lug structure is connected with two sides of the server main body to form a left box lug 3 and a right box lug 4, so that the server is fixed on the cabinet upright post 2, and the stable arrangement of the server is ensured.
Optionally, the pin blocks located at two sides of the server main body are symmetrically arranged with respect to the server main body, and the unlocking directions of the two handles are collinear and opposite.
The pin blocks 17 of the two fixed box lug structures are arranged to be symmetrical relative to the server main body and used for improving the stability of the server in the installation state, and the other two handles 11 are collinear in direction and reverse in direction, so that the rotation in the installation state can be prevented.
For the structure of other parts of the server, please refer to the prior art, which is 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 fixed lug structure and server provided by the present invention are described in detail above. The principles and embodiments of the present invention have been described herein using specific examples, which are presented only to assist in understanding the method and its core concepts of the present invention. 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 (6)
1. A fixed box lug structure is characterized by comprising a handle base (18) used for connecting a server main body, a pin block (17), a handle (11) used for driving the pin block (17) to stretch and retract relative to the handle base (18) so as to enable the pin block (17) to be clamped or separated from a hole of a cabinet upright post (2), and a poking piece used for locking or unlocking the handle (11), wherein the pin block (17), the handle (11) and the poking piece are all arranged on the handle base (18);
the handle (11) is rotatably arranged on the handle base (18);
the poking piece is rotatably arranged on the handle base (18) and is connected with the rotation stopping component; when the poking piece rotates to the first position, the rotation stopping component is located at a position for limiting the rotation of the handle (11), and when the poking piece rotates to the second position, the rotation stopping component is located at a position for allowing the rotation of the handle (11);
the shifting piece comprises a shifting rod (12), an elastic piece (23) and a locking stop block (13), and the shifting rod (12) is fixed with the locking stop block (13);
the locking stop block (13) is connected with a stop block (14) through the elastic piece (23), the stop block (14) is provided with a protrusion for preventing the handle (11) from accidentally rotating in an unlocking state, the protrusion is used for being clamped with the handle (11), the elastic piece (23) is used for limiting the stop block (14) to be located at a position for limiting the rotation of the handle (11), and the locking stop block (13) can rotate to a direction for blocking or avoiding the stop block (14) to move;
the bulge is a curved bridge-shaped bulge arranged on the stop block (14);
when the handle (11) rotates and drives the vertical rod piece to extrude the bridge-shaped protrusion, the stop block (14) moves towards the elastic piece (23); after the rod piece passes over the bridge-shaped bulge, the pin block (17) is reset;
when the stop block (14) is limited by the locking stop block (13), the handle (11) cannot rotate.
2. A fixed box lug structure according to claim 1, characterised in that the handle base (18) is provided with a collar (22), said collar (22) being intended to fix the rod (12) and the locking stop (13) relative to each other.
3. A fixed box lug structure according to claim 1, wherein the operating end of said toggle lever (12) is provided with an in-line recess.
4. A fixed box lug structure according to any one of claims 1 to 3, wherein said pin block (17) is rotatably provided to said handle (11); the handle base (18) is provided with a telescopic hole facilitating extension or retraction of the pin block (17), and/or the handle base (18) is provided with a track facilitating movement of the pin block (17).
5. A server, comprising a server body and the fixed case ear structure of any one of claims 1-4, the fixed case ear structure being attached to both sides of the server body.
6. The server according to claim 5, characterized in that the pin blocks (17) located on both sides of the server body are arranged symmetrically with respect to the server body, and the unlocking directions of the two handles (11) are collinear and opposite.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010567700.4A CN111857259B (en) | 2020-06-19 | 2020-06-19 | Fixed case ear structure and server with same |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010567700.4A CN111857259B (en) | 2020-06-19 | 2020-06-19 | Fixed case ear structure and server with same |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN111857259A CN111857259A (en) | 2020-10-30 |
| CN111857259B true CN111857259B (en) | 2022-07-22 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202010567700.4A Active CN111857259B (en) | 2020-06-19 | 2020-06-19 | Fixed case ear structure and server with same |
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| Country | Link |
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| CN (1) | CN111857259B (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112987864B (en) * | 2021-02-25 | 2023-01-10 | 山东英信计算机技术有限公司 | Storage module fixing device and operation method thereof |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108415530A (en) * | 2018-05-31 | 2018-08-17 | 郑州云海信息技术有限公司 | Machine box for server and thereon cover lock |
| CN108979354A (en) * | 2018-09-26 | 2018-12-11 | 郑州云海信息技术有限公司 | A kind of Rotary rod type server upper cover unlock modular structure |
| CN111246703A (en) * | 2020-01-12 | 2020-06-05 | 苏州浪潮智能科技有限公司 | Cabinet lock and server cabinet |
-
2020
- 2020-06-19 CN CN202010567700.4A patent/CN111857259B/en active Active
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108415530A (en) * | 2018-05-31 | 2018-08-17 | 郑州云海信息技术有限公司 | Machine box for server and thereon cover lock |
| CN108979354A (en) * | 2018-09-26 | 2018-12-11 | 郑州云海信息技术有限公司 | A kind of Rotary rod type server upper cover unlock modular structure |
| CN111246703A (en) * | 2020-01-12 | 2020-06-05 | 苏州浪潮智能科技有限公司 | Cabinet lock and server cabinet |
Also Published As
| Publication number | Publication date |
|---|---|
| CN111857259A (en) | 2020-10-30 |
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