CN113238620A - External hanging assembly and method for hard disk of server - Google Patents
External hanging assembly and method for hard disk of server Download PDFInfo
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- CN113238620A CN113238620A CN202110351871.8A CN202110351871A CN113238620A CN 113238620 A CN113238620 A CN 113238620A CN 202110351871 A CN202110351871 A CN 202110351871A CN 113238620 A CN113238620 A CN 113238620A
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- 238000000034 method Methods 0.000 title claims description 9
- 238000009434 installation Methods 0.000 claims abstract description 45
- 230000000694 effects Effects 0.000 claims abstract description 3
- 238000001179 sorption measurement Methods 0.000 claims description 12
- 239000000919 ceramic Substances 0.000 claims description 9
- 230000001960 triggered effect Effects 0.000 claims description 7
- 230000000149 penetrating effect Effects 0.000 claims description 3
- 230000005389 magnetism Effects 0.000 abstract description 3
- 238000010586 diagram Methods 0.000 description 2
- 230000005611 electricity Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000010521 absorption reaction Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000001125 extrusion Methods 0.000 description 1
- 238000003780 insertion Methods 0.000 description 1
- 230000037431 insertion 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
- G06F1/187—Mounting of fixed and removable disk drives
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- General Engineering & Computer Science (AREA)
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Abstract
The invention relates to a server hard disk external hanging assembly which comprises an installation shell, wherein an installation cavity and a hard disk installation frame are arranged in the installation shell, and a movable door is arranged on the top surface of the installation shell; a hard disk interface connected with a hard disk is arranged on the hard disk mounting frame, a hard disk interface circuit board is arranged in the mounting cavity, an electric connection joint is arranged on the bottom surface of the mounting shell, and an electric connection interface is arranged on the top surface of the case of the server; a radial fan is arranged in the mounting cavity; the inner bottom of the mounting shell is provided with a plurality of magnetic suction components, elastic reset components and a touch switch; when the electrical connection joint and the electrical connection interface are plugged into the 1/4-3/4 strokes, the magnetic suction component moves and has the suction effect with the top surface of the case; the hard disk adds the flexibility good, is convenient for carry out quick extension to current server hard disk quantity, relies on magnetism to inhale the subassembly simultaneously when the assembly and touches the cooperation of pressing the switch, connects electric and power-off protection to inserting and pulling out, avoids the hot plug condition to appear.
Description
Technical Field
The invention relates to the technical field of servers, in particular to a server hard disk plug-in installation assembly and a method.
Background
A server is one of computers that runs faster, is more heavily loaded, and is more expensive than a regular computer. The server provides calculation or application service for other clients (such as terminals like PC, smart phone, ATM and the like and even large equipment like train systems and the like) in the network;
the number of hard disks carried on the currently used server is usually an integral multiple of 6, for example, the server is provided with 12 hard disks, 18 hard disks, 24 hard disks and the like, and the expansibility and the upgrading performance of the number of the hard disks of the server are poor, so that only a new server can be purchased again.
Disclosure of Invention
The invention aims to solve the technical problem of providing a server hard disk plug-in installation assembly and a method aiming at the defects in the prior art.
The technical scheme adopted by the invention for solving the technical problems is as follows:
the server hard disk external hanging assembly comprises an installation shell, wherein an installation cavity and a hard disk installation frame arranged above the installation cavity are arranged in the installation shell, and a movable door corresponding to the hard disk installation frame is arranged on the top surface of the installation shell; the hard disk mounting frame is provided with a hard disk interface connected with a hard disk, a hard disk interface circuit board electrically connected with the hard disk interfaces is arranged in the mounting cavity, the bottom surface of the mounting shell is provided with an electrical connection joint, and the top surface of the case of the server is provided with an electrical connection interface corresponding to the electrical connection joint; a radial fan is arranged in the mounting cavity, and an air outlet communicated with the mounting cavity is arranged at the tail end of the mounting shell; the installation shell is internally provided with a movable magnetic suction component, an elastic reset component and a touch switch, wherein the movable magnetic suction component is arranged at the inner bottom of the installation shell and used for adsorbing the top surface of the case of the server, the elastic reset component is used for moving and resetting the magnetic suction component, and the touch switch is triggered when any one magnetic suction component adsorbs the server; the hard disk interface circuit board and the radial fan are both electrically connected with the electrical connection joint, and the touch switch is used for controlling the on-off of the hard disk interface circuit board and the radial fan; when the electrical connection joint and the electrical connection interface are plugged into 1/4-3/4 strokes, the magnetic attraction component moves and has an attraction effect with the top surface of the case.
The invention relates to a server hard disk plug-in mounting component, wherein a magnetic suction component comprises a plurality of annular magnets arranged in a mounting cavity; the inner bottom surface of the mounting cavity is provided with mounting grooves for mounting the annular magnets in a one-to-one correspondence manner; a ceramic guide pillar which is arranged in the inner hole of the annular magnet in a penetrating way is arranged in the mounting groove; the elastic reset assembly is a spring sleeved on the ceramic guide pillar, the spring is positioned above the annular magnet, the upper end of the spring is connected with the ceramic guide pillar, and the lower end of the spring is connected with the upper end of the annular magnet.
The invention relates to a server hard disk plug-in mounting assembly, wherein the bottom in the mounting groove is provided with a touch switch and a groove for mounting the touch switch.
The invention relates to a server hard disk plug-in mounting assembly, wherein when a touch switch is extruded and triggered by an annular magnet, a touch end of the touch switch is flush with the bottom surface of a mounting groove.
The invention relates to a server hard disk externally-hung installation component, wherein a ring magnet is a strong magnet.
A method for installing a server hard disk plug-in component is realized according to the method, and comprises the following steps:
opening a movable door at the upper end of the mounting shell, correspondingly mounting the hard disk into a hard disk mounting frame, then covering the movable door and locking, aligning and inserting the electric connection joint with the electric connection interface on the server case, when the electric connection joint is inserted to 1/4-3/4 strokes, the electric connection joint is completely and electrically connected with the electric connection interface, the adsorption force of one magnetic suction component and the top surface of the server case is increased to overcome the elasticity of the elastic reset component to descend, and the magnetic suction component and the server case are adsorbed, so that the hard disk interface circuit board and the radial fan are electrified to operate, the electric connection joint is continuously inserted to be completely inserted in place;
similarly, when the installation shell is removed, the electric connection joint is gradually separated from the electric connection interface, under the condition that the electric connection joint is still electrically connected with the electric connection interface, the magnetic attraction component is preferentially separated from the adsorption of the server case and is pulled back to reset by the elastic force of the elastic reset component, the touch switch is reset, the hard disk interface circuit board and the radial fan are powered off and stop running, and the electric connection joint is continuously pulled out until the hard disk interface circuit board and the radial fan are completely pulled out.
The invention has the beneficial effects that: opening a movable door at the upper end of the mounting shell, correspondingly mounting the hard disk into a hard disk mounting frame, then covering the movable door and locking, aligning and inserting the electric connection joint with the electric connection interface on the server case, when the electric connection joint is inserted to 1/4-3/4 strokes, the electric connection joint is completely and electrically connected with the electric connection interface, the adsorption force of one magnetic suction component and the top surface of the server case is increased to overcome the elasticity of the elastic reset component to descend, and the magnetic suction component and the server case are adsorbed, so that the hard disk interface circuit board and the radial fan are electrified to operate, the electric connection joint is continuously inserted to be completely inserted in place; similarly, when the mounting shell is dismounted, the electric connection joint is gradually separated from the electric connection interface, under the condition that the electric connection joint is still electrically connected with the electric connection interface, the magnetic attraction component is preferentially separated from the adsorption of the server case and is pulled back to reset by the elastic force of the elastic reset component, the touch switch is reset, the hard disk interface circuit board and the radial fan are powered off and stop running, and the electric connection joint is continuously pulled out until the electric connection joint is completely pulled out; the hard disk adds the flexibility good, is convenient for carry out quick extension to current server hard disk quantity, relies on magnetism to inhale the subassembly and touch the cooperation of pressing the switch simultaneously when the assembly, connects electricity and power-off protection to inserting and pulling out, avoids the hot plug condition to appear, assembles the good reliability simultaneously, is difficult for appearing not hard up the condition.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the present invention will be further described with reference to the accompanying drawings and embodiments, wherein the drawings in the following description are only part of the embodiments of the present invention, and for those skilled in the art, other drawings can be obtained without inventive efforts according to the accompanying drawings:
FIG. 1 is a schematic diagram illustrating an overall assembly of a server hard disk add-on assembly according to a preferred embodiment of the present invention;
FIG. 2 is a sectional view of the internal structure of the mounting housing of the server hard disk add-on assembly according to the preferred embodiment of the present invention;
FIG. 3 is a schematic diagram of a magnetic adsorption and reset portion of a server hard disk plug-in mounting assembly according to a preferred embodiment of the invention.
Detailed Description
In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the following will clearly and completely describe the technical solutions in the embodiments of the present invention, and it is obvious that the described embodiments are some embodiments of the present invention, but not all embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments of the present invention without inventive step, are within the scope of the present invention.
As shown in fig. 1 and also shown in fig. 2-3, the server hard disk add-on assembly according to the preferred embodiment of the present invention includes an installation housing 1, wherein the installation housing 1 is internally provided with an installation cavity 10 and a hard disk installation frame 3 arranged above the installation cavity, and the top surface of the installation housing 1 is provided with a movable door 12 corresponding to the hard disk installation frame 3; a hard disk interface (not shown) for connecting a hard disk is arranged on the hard disk mounting frame, a hard disk interface circuit board 11 for electrically connecting a plurality of hard disk interfaces is arranged in the mounting cavity 10, an electrical connection joint 13 is arranged on the bottom surface of the mounting shell 1, and an electrical connection interface 20 corresponding to the electrical connection joint 13 is arranged on the top surface of the case 2 of the server; a radial fan 14 is arranged in the mounting cavity 10, and an air outlet 15 communicated with the mounting cavity 10 is arranged at the tail end of the mounting shell 1; the inner bottom of the installation shell 1 is provided with a movable magnetic component 16 for adsorbing the top surface of the case 2 of the server, an elastic reset component 17 for moving and resetting the magnetic component 16, and a touch switch 18 triggered by any magnetic component 16 during adsorption; the hard disk interface circuit board 11 and the radial fan 14 are both electrically connected with the electrical connection joint 13, and the touch switch 18 is used for controlling the on-off of the hard disk interface circuit board 11 and the radial fan 14; when the electrical connector 13 and the electrical connector 20 are plugged into the 1/4-3/4 strokes, the magnetic attraction component 16 moves and attracts the top surface of the chassis 2;
the movable door 12 at the upper end of the installation shell 1 is opened, the hard disk is correspondingly installed in the hard disk installation frame, then the movable door 12 is covered and locked, then the electric connection joint 13 is aligned with and inserted into the electric connection interface 20 on the case 2 of the server, when the electric connection joint 13 is inserted to 1/4-3/4, the electric connection joint 13 is completely electrically connected with the electric connection interface 20, the adsorption force of one magnetic suction component 16 and the top surface of the case 2 of the server is increased to overcome the elasticity of the elastic reset component 17 to descend, the contact pressure switch 18 is triggered by extrusion, so that the hard disk interface circuit board 11 and the radial fan 14 are powered on to operate, the electric connection joint 13 is continuously inserted to the full insertion position, and the magnetic suction component 16 is adsorbed with the case 2 of the server;
similarly, when the mounting shell 1 is removed, the electrical connection joint 13 is gradually separated from the electrical connection interface 20, and under the condition that the electrical connection joint 13 is still electrically connected with the electrical connection interface 20, the magnetic attraction component 16 is preferentially separated from the adsorption of the case 2 of the server and is pulled back by the elastic force of the elastic reset component 17 for resetting, the touch switch 18 is reset, the hard disk interface circuit board 11 and the radial fan 14 are powered off and stop running, and the electrical connection joint 13 is continuously pulled out until being completely pulled out;
the hard disk adds the flexibility good, is convenient for carry out quick extension to current server hard disk quantity, relies on magnetism to inhale the subassembly and touch the cooperation of pressing the switch simultaneously when the assembly, connects electricity and power-off protection to inserting and pulling out, avoids the hot plug condition to appear, assembles the good reliability simultaneously, is difficult for appearing not hard up the condition.
Preferably, the magnetically attractive assembly 16 includes a plurality of ring magnets 160 disposed within the mounting chamber; the inner bottom surface of the installation chamber 10 is provided with installation grooves 100 for installing the annular magnets in a one-to-one correspondence manner; a ceramic guide post 161 penetrating through the inner hole of the annular magnet 160 is arranged in the mounting groove 100; the elastic reset component 17 is a spring sleeved on the ceramic guide post 161, the spring is positioned above the annular magnet 160, the upper end of the spring is connected with the ceramic guide post 161, and the lower end of the spring is connected with the upper end of the annular magnet 160;
the annular magnet has small up-and-down sliding resistance, good sliding reliability, reasonable and compact integral structure and small volume.
Preferably, the inner bottom of the mounting groove 100 is provided with a touch switch 18 and a groove 101 for mounting the same; when the touch switch 18 is pressed and triggered by the annular magnet 160, the touch end of the touch switch 160 is flush with the bottom surface of the mounting groove 100; the wholeness is good, is convenient for ensure the absorption reliability.
Preferably, the ring magnet 160 is a strong magnet.
A method for installing a server hard disk plug-in component is realized according to the method, and comprises the following steps:
opening a movable door at the upper end of the mounting shell, correspondingly mounting the hard disk into a hard disk mounting frame, then covering the movable door and locking, aligning and inserting the electric connection joint with the electric connection interface on the server case, when the electric connection joint is inserted to 1/4-3/4 strokes, the electric connection joint is completely and electrically connected with the electric connection interface, the adsorption force of one magnetic suction component and the top surface of the server case is increased to overcome the elasticity of the elastic reset component to descend, and the magnetic suction component and the server case are adsorbed, so that the hard disk interface circuit board and the radial fan are electrified to operate, the electric connection joint is continuously inserted to be completely inserted in place;
similarly, when the installation shell is removed, the electric connection joint is gradually separated from the electric connection interface, under the condition that the electric connection joint is still electrically connected with the electric connection interface, the magnetic attraction component is preferentially separated from the adsorption of the server case and is pulled back to reset by the elastic force of the elastic reset component, the touch switch is reset, the hard disk interface circuit board and the radial fan are powered off and stop running, and the electric connection joint is continuously pulled out until the hard disk interface circuit board and the radial fan are completely pulled out.
It will be understood that modifications and variations can be made by persons skilled in the art in light of the above teachings and all such modifications and variations are intended to be included within the scope of the invention as defined in the appended claims.
Claims (6)
1. A server hard disk external hanging assembly comprises an installation shell and is characterized in that an installation cavity and a hard disk installation frame arranged above the installation cavity are arranged in the installation shell, and a movable door corresponding to the hard disk installation frame is arranged on the top surface of the installation shell; the hard disk mounting frame is provided with a hard disk interface connected with a hard disk, a hard disk interface circuit board electrically connected with the hard disk interfaces is arranged in the mounting cavity, the bottom surface of the mounting shell is provided with an electrical connection joint, and the top surface of the case of the server is provided with an electrical connection interface corresponding to the electrical connection joint; a radial fan is arranged in the mounting cavity, and an air outlet communicated with the mounting cavity is arranged at the tail end of the mounting shell; the installation shell is internally provided with a movable magnetic suction component, an elastic reset component and a touch switch, wherein the movable magnetic suction component is arranged at the inner bottom of the installation shell and used for adsorbing the top surface of the case of the server, the elastic reset component is used for moving and resetting the magnetic suction component, and the touch switch is triggered when any one magnetic suction component adsorbs the server; the hard disk interface circuit board and the radial fan are both electrically connected with the electrical connection joint, and the touch switch is used for controlling the on-off of the hard disk interface circuit board and the radial fan; when the electrical connection joint and the electrical connection interface are plugged into 1/4-3/4 strokes, the magnetic attraction component moves and has an attraction effect with the top surface of the case.
2. The server hard disk add-on-mount assembly of claim 1, wherein the magnetic assembly comprises a plurality of ring magnets disposed within the mounting chamber; the inner bottom surface of the mounting cavity is provided with mounting grooves for mounting the annular magnets in a one-to-one correspondence manner; a ceramic guide pillar which is arranged in the inner hole of the annular magnet in a penetrating way is arranged in the mounting groove; the elastic reset assembly is a spring sleeved on the ceramic guide pillar, the spring is positioned above the annular magnet, the upper end of the spring is connected with the ceramic guide pillar, and the lower end of the spring is connected with the upper end of the annular magnet.
3. The external installation component of the hard disk of the server according to claim 2, wherein the touch switch and the groove for installing the touch switch are arranged at the inner bottom of the installation groove.
4. The external installation component of the hard disk of the server according to claim 3, wherein when the touch switch is pressed and triggered by the annular magnet, the touch end of the touch switch is flush with the bottom surface of the installation groove.
5. The external add-on component for a hard disk of a server according to any one of claims 2 to 4, wherein the ring magnet is a strong magnet.
6. A server hard disk plug-in mounting method, according to any one of claims 1-5, the server hard disk plug-in mounting assembly, characterized by comprising the following steps:
opening a movable door at the upper end of the mounting shell, correspondingly mounting the hard disk into a hard disk mounting frame, then covering the movable door and locking, aligning and inserting the electric connection joint with the electric connection interface on the server case, when the electric connection joint is inserted to 1/4-3/4 strokes, the electric connection joint is completely and electrically connected with the electric connection interface, the adsorption force of one magnetic suction component and the top surface of the server case is increased to overcome the elasticity of the elastic reset component to descend, and the magnetic suction component and the server case are adsorbed, so that the hard disk interface circuit board and the radial fan are electrified to operate, the electric connection joint is continuously inserted to be completely inserted in place;
similarly, when the installation shell is removed, the electric connection joint is gradually separated from the electric connection interface, under the condition that the electric connection joint is still electrically connected with the electric connection interface, the magnetic attraction component is preferentially separated from the adsorption of the server case and is pulled back to reset by the elastic force of the elastic reset component, the touch switch is reset, the hard disk interface circuit board and the radial fan are powered off and stop running, and the electric connection joint is continuously pulled out until the hard disk interface circuit board and the radial fan are completely pulled out.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110351871.8A CN113238620B (en) | 2021-03-31 | 2021-03-31 | External hanging assembly and method for hard disk of server |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110351871.8A CN113238620B (en) | 2021-03-31 | 2021-03-31 | External hanging assembly and method for hard disk of server |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN113238620A true CN113238620A (en) | 2021-08-10 |
| CN113238620B CN113238620B (en) | 2022-11-11 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202110351871.8A Active CN113238620B (en) | 2021-03-31 | 2021-03-31 | External hanging assembly and method for hard disk of server |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113934269A (en) * | 2021-10-14 | 2022-01-14 | 广东电网有限责任公司 | Power grid server capable of locking hard disk |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN113934269A (en) * | 2021-10-14 | 2022-01-14 | 广东电网有限责任公司 | Power grid server capable of locking hard disk |
| CN113934269B (en) * | 2021-10-14 | 2024-04-30 | 广东电网有限责任公司 | Power grid server capable of locking hard disk |
Also Published As
| Publication number | Publication date |
|---|---|
| CN113238620B (en) | 2022-11-11 |
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