CN111477254A - Intelligent hard disk capable of self-protecting in vibration - Google Patents
Intelligent hard disk capable of self-protecting in vibration Download PDFInfo
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- CN111477254A CN111477254A CN202010301263.1A CN202010301263A CN111477254A CN 111477254 A CN111477254 A CN 111477254A CN 202010301263 A CN202010301263 A CN 202010301263A CN 111477254 A CN111477254 A CN 111477254A
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- rod
- hard disk
- self
- fixedly connected
- protecting
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- G—PHYSICS
- G11—INFORMATION STORAGE
- G11B—INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
- G11B33/00—Constructional parts, details or accessories not provided for in the other groups of this subclass
- G11B33/02—Cabinets; Cases; Stands; Disposition of apparatus therein or thereon
- G11B33/08—Insulation or absorption of undesired vibrations or sounds
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- Vibration Prevention Devices (AREA)
- Fluid-Damping Devices (AREA)
Abstract
The invention discloses an intelligent hard disk capable of self-protecting during vibration, which comprises a shell, wherein the top of the shell is fixedly connected with a supporting shaft, a magnetic rod of the supporting shaft is fixedly connected with a magnetic head, the bottom of the magnetic rod is rotatably connected with an extrusion rod positioned on the left side of the magnetic head, the side surface of the extrusion rod is slidably connected with a limiting pipe, a triangular block is slidably connected between the two sliding rods, the top of the sliding rod is fixedly connected with a supporting plate, the right side of the T-shaped rod is slidably connected with an air pushing plate, the right side of the air pushing plate is provided with an air bag, the surface of the bearing rod is fixedly connected with a water pushing rod, the right side of the water pushing rod is provided with a water tank, the right side of the water tank is fixedly connected with a water guide pipe, and the intelligent hard disk capable of self-protecting during vibration is matched with the extrusion rod and the bearing rod for use, the impact between the magnetic head and the disc is prevented.
Description
Technical Field
The invention relates to the technical field of hard disks, in particular to an intelligent hard disk capable of self-protecting during vibration.
Background
The hard disk is a non-volatile memory based on rotating disk used in computer, it stores and retrieves digital data on flat magnetic surface, the data is written into the disk by changing polarity by electromagnetic current through the magnetic head close to the magnetic surface, the data can be read through the disk, the read-write of the hard disk is by semi-random access, can read the data in the hard disk in arbitrary order, but the speed of reading different positions is different.
When the hard disk is in a read-write state, the floating height of the magnetic head on the surface of the disk is only a few micrometers, once vibration occurs, the magnetic head and the disk can be collided to cause damage of the hard disk, people usually pay attention to preventing the vibration from occurring when using the hard disk, but the vibration is inevitable in life, and therefore it is necessary to design an intelligent hard disk capable of self-protecting during vibration.
Disclosure of Invention
Technical problem to be solved
Aiming at the defects of the prior art, the invention provides the intelligent hard disk capable of self-protecting in vibration, which has the advantages of self-protecting in vibration, preventing the magnetic head from colliding with the disk and the like, and solves the problem that the conventional hard disk cannot self-protect in vibration and can possibly cause the damage of the hard disk in vibration.
(II) technical scheme
In order to realize the purposes of self-protection and preventing the magnetic head from colliding with the disk during vibration, the invention provides the following technical scheme: an intelligent hard disk capable of self-protecting during vibration comprises a shell, wherein a supporting shaft is fixedly connected to the top of the shell, a magnetic rod of the supporting shaft is fixedly connected to the bottom of the magnetic rod, a magnetic head is fixedly connected to the bottom of the magnetic rod and positioned on the left side of the magnetic head, an extrusion rod is rotatably connected to the side face of the extrusion rod, a limiting pipe is slidably connected to the inner portion of the limiting pipe, a vertical rod is rotatably connected to the bottom of the vertical rod, a steering wheel is rotatably connected to the bottom of the vertical rod, a bearing rod is slidably connected to the right side of the steering wheel, a two-section rod is rotatably connected to the right side of the bearing rod, a T-shaped rod is rotatably connected to the top of the two-section rod, a bearing block is fixedly connected to the top of the T-shaped rod, a bearing shaft is slidably connected to the top of the bearing block, a disk sheet is fixedly connected to the top of, two sliding connection has three hornblocks between the pole that slides, the top fixedly connected with backup pad of pole that slides, the right side sliding connection of T shape pole has the air pushing plate, the right side of air pushing plate is provided with the gasbag, the fixed surface of accepting the pole is connected with and pushes away the water pole, the right side of pushing away the water pole is provided with the water tank, the right side fixedly connected with aqueduct of water tank.
Preferably, a water baffle is inserted into the side surface of the water guide pipe.
Preferably, the spring ring is arranged in the steering wheel, and the spring ring reversely rotates after the downward inertia force is finished to drive the T-shaped rod upwards, so that the downward inertia force can be transmitted to the bearing rod every time.
Preferably, the surface of the steering wheel is provided with a bulge, and the bulge is in non-extrusion contact with the left side of the bearing rod in the absence of vibration.
Preferably, a return spring is arranged on the right side of the bearing rod.
Preferably, the supporting plate is attached to the lower surface of the disk, and the supporting plate does not have the extrusion force effect, so that the supporting plate is attached to the lower surface of the disk under the action of the sliding rod and moves towards the direction away from the disk center, and the inertial vibration of the disk is limited.
Preferably, liquid water is arranged below the bearing block, and a sealing space is formed between the liquid water and the water baffle, the air pushing block and the T-shaped rod.
Preferably, an extension spring is arranged inside the air bag to help the deformation recovery of the air bag.
(III) advantageous effects
Compared with the prior art, the invention provides an intelligent hard disk capable of self-protecting in vibration, which has the following beneficial effects:
1. this can be when vibrations self-protection's intelligent hard disk, through the cooperation use of extrusion stem and adapting rod, when the hard disk read and write, in case vibrations take place, and the vibration reaches certain degree, and the magnetic pole takes place to buckle under the effect of inertial force for the magnetic head moves to the disc surface.
Meanwhile, the extrusion rod is driven by the bent magnetic rod to move downwards, the bottom of the extrusion rod is made to move vertically through the limiting pipe, the vertical rod is extruded downwards vertically, the vertical rod moves downwards vertically to drive the steering wheel to rotate, the protrusion arranged on the surface of the extrusion rod pushes the bearing rod to the right side, the two-section rod is pushed to deflect, the T-shaped rod drives the bearing block to move downwards, then the bearing shaft above the T-shaped rod moves downwards, and the disc can move downwards simultaneously to keep moving synchronously with the magnetic head.
Meanwhile, because the disc is deformed and bent under the action of the inertia force of the disc, and the bending degree increases progressively along the direction far away from the axis, under the action of the elasticity force of the disc, the disc rebounds upwards to possibly impact the magnetic head above, so that the triangular block arranged in the rotating shaft can extrude the sliding rod to two sides, the sliding rod moves towards the direction far away from the wheel center, and the supporting plate fixedly connected with the top of the supporting plate is absolutely horizontal and clings to the lower surface of the disc, so the supporting plate clings to the lower surface of the disc to move towards the direction far away from the disc center under the action of the sliding rod, the inertia vibration of the disc is limited, and the disc is prevented from impacting the magnetic head above.
Based on the above description, when the magnetic head moves downwards, the disk moves downwards synchronously, and the vibration of the disk itself is effectively counteracted, so that the effect of self-protection and preventing the magnetic head from colliding with the disk is achieved.
2. This can be when vibrations self-protection's intelligent hard disk, cooperation through water tank and gasbag is used, when the receiving rod moves right, the water push rod that its surface set up is driven and is removed, extrude the inside liquid water of water tank, the inside breakwater of water guide pipe is moved to both sides extrusion under hydraulic effect, the below of accepting the piece is entered into through the breakwater to the event liquid water, this moment because the effect of inertia, the bottom of accepting the axle increases with the top frictional force of accepting the piece, the event produced heat increases fast, it is unfavorable to the hard disk reading and writing.
Therefore liquid water enters into the below of accepting the piece, the quick heat absorption reaches the purpose to the hard disk cooling, and liquid water that can compress and accept the piece below and originally set up gets into liquid water, will push away the gas board and promote right, extrude the gasbag on right side, when accepting the pole and reseing left, push away the water pole and remove left, do not extrude the water tank, consequently under the effect of gasbag atmospheric pressure, push away the gas board and be extruded left, will accept the part liquid water of piece below and extrude again in meeting the water tank, bring the water tank into with a large amount of heats that produces, the condenser cooling that is set up in the water tank, thereby reached when the hard disk shakes, absorb a large amount of heat energy that will additionally produce, prevent to influence the effect of hard disk reading and writing.
Drawings
FIG. 1 is a schematic side sectional view of the entire structure of the present invention;
FIG. 2 is a schematic top view of the overall structure of the present invention;
FIG. 3 is a schematic view of the structure of the present invention and a steering wheel connecting mechanism;
FIG. 4 is a schematic cross-sectional view of the internal mechanism of the housing of the present invention;
FIG. 5 is a schematic view of the structure of the present invention and the T-bar connection mechanism;
FIG. 6 is a cross-sectional view of the bearing shaft of the present invention.
In the figure: 1. the device comprises a shell, 2, a support shaft, 3, a magnetic rod, 4, a magnetic head, 5, an extrusion rod, 6, a limiting pipe, 7, a vertical rod, 8, a steering wheel, 9, a bearing rod, 10, a two-section rod, 11, a T-shaped rod, 12, a bearing block, 13, a gas pushing plate, 14, a bearing shaft, 15, a water baffle, 16, a triangular block, 17, a fixed pipe, 18, a support plate, 19, a sliding rod, 20, a water tank, 21, a water pushing rod, 22, a water guide pipe, 23, an air bag, 24 and a disk.
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.
Referring to fig. 1-6, an intelligent hard disk capable of self-protecting during vibration includes a housing 1, a supporting shaft 2 fixedly connected to the top of the housing 1, a magnetic rod 3 of the supporting shaft 2, a magnetic head 4 fixedly connected to the bottom of the magnetic rod 3, an extrusion rod 5 rotatably connected to the bottom of the magnetic rod 3 and positioned on the left side of the magnetic head 4, a limiting tube 6 slidably connected to the side of the extrusion rod 5, a vertical rod 7 slidably connected to the inside of the limiting tube 6, a steering wheel 8 rotatably connected to the bottom of the vertical rod 7, a protrusion provided on the surface of the steering wheel 8 and contacting with the left side of the receiving rod 9 without extrusion force when there is no vibration, a spring ring provided inside the steering wheel 8, and reversely rotating after the downward inertial force is over to drive the T-shaped rod 11 upward to enable the downward inertial force to be transmitted to the receiving rod 9 each time, the receiving rod 9 is made of light plastic, so as to effectively reduce the, the use of a hard disk is greatly prolonged and facilitated, the production cost is reduced, and the hard disk has an indispensable effect on enterprises, the right side of a steering wheel 8 is slidably connected with a bearing rod 9, the right side of the bearing rod 9 is provided with a return spring, the right side of the bearing rod 9 is rotatably connected with a two-section rod 10, the top of the two-section rod 10 is rotatably connected with a T-shaped rod 11, the top of the T-shaped rod 11 is fixedly connected with a bearing block 12, liquid water is arranged below the bearing block 12 and forms a sealed space with a water baffle 15, an air pushing block 13 and the T-shaped rod 11, the top of the bearing block 12 is slidably connected with a bearing shaft 14, the top of the bearing shaft 14 is fixedly connected with a disk 24, the side of the bearing shaft 14 is provided with a sliding rod 19 in an inserting manner, the side of the sliding rod 19 is slidably connected with a fixed pipe 17, a triangular block 16 is slidably connected between the two sliding, backup pad 18 is attached to the lower surface of disc 24, and there is not extrusion force effect, make backup pad 18 paste disc 24 lower surface and remove towards keeping away from the center of a plate direction under the effect of pole 19 that slides, restriction disc 24's inertial vibration, the right side sliding connection of T shape pole 11 has air push plate 13, air push plate 13's right side is provided with gasbag 23, the inside of gasbag 23 is provided with extension spring, help gasbag 23 deformation to resume, the fixed surface of accepting pole 9 is connected with water push rod 21, water push rod 21's right side is provided with water tank 20, water tank 20's right side fixedly connected with aqueduct 22, the side of aqueduct 22 alternates and is provided with breakwater 15, the material of breakwater 15 is the stainless steel, can effectively prevent that equipment from being corroded, very big extension the service life of equipment, the manufacturing cost is reduced, there is indispensable effect to the enterprise.
When the hard disk is read or written, once vibration occurs and reaches a certain degree, the magnetic rod 3 is bent under the action of inertia force, so that the magnetic head 4 moves to the surface of the disk 24.
Meanwhile, the extrusion rod 5 is driven by the bent magnetic rod 3 to move downwards, the bottom of the extrusion rod 5 vertically moves through the limiting pipe 6, the vertical rod 7 is vertically and downwards extruded, so that the vertical rod 7 vertically moves downwards to drive the steering wheel 8 to rotate, the bearing rod 9 is extruded and moved towards the right side by the protrusion arranged on the surface of the extrusion rod, the two-section rod 10 is pushed to deflect, the T-shaped rod 11 drives the bearing block 12 to move downwards, the bearing shaft 14 above the T-shaped rod is further driven to move downwards, and therefore the disk 24 can move downwards simultaneously and keeps moving synchronously with the magnetic head 4.
Meanwhile, because the disk 24 is deformed and bent under the action of the inertia force and the bending degree increases along the direction away from the axis, under the action of the elasticity force of the disk 24, when the disk 24 rebounds upwards, the disk 24 may impact the magnetic head 4 above, so that the triangular block 16 arranged in the rotating shaft can extrude the sliding rod 19 towards two sides, so that the sliding rod 19 moves towards the direction away from the wheel center, and because the supporting plate 18 fixedly connected with the top of the supporting plate is absolutely horizontal and clings to the lower surface of the disk 24, the supporting plate 18 clings to the lower surface of the disk 24 and moves towards the direction away from the disk center under the action of the sliding rod 19, so that the inertial vibration of the disk 24 is limited, and the disk 24 is prevented from impacting the magnetic head 4 above.
Based on the above description, when the magnetic head 4 moves downward, the disk 24 moves downward synchronously, and the vibration of the disk 24 itself is effectively counteracted, so as to achieve the effect of self-protection during vibration and preventing the magnetic head 4 from colliding with the disk 24.
When the bearing rod 9 moves rightwards, the water pushing rod 21 arranged on the surface of the bearing rod is driven to move to extrude liquid water in the water tank 20, the water baffle 15 in the water guide pipe 22 is extruded and moved towards two sides under the action of water pressure, so that the liquid water enters the lower part of the bearing block 12 through the water baffle 15, at the moment, the friction force between the bottom of the bearing shaft 14 and the top of the bearing block 12 is increased due to the action of inertia force, the generated heat is increased rapidly, and the hard disk reading and writing are not favorable.
Therefore, liquid water enters the lower part of the bearing block 12, the purpose of cooling the hard disk is achieved by quickly absorbing heat, the liquid water enters the liquid water which is originally arranged below the bearing block 12 and can be compressed, the air pushing plate 13 is pushed rightwards, the air bag 23 on the right side is extruded, when the bearing rod 9 is reset leftwards, the water pushing rod 21 moves leftwards and is not used for extruding the water tank 20, therefore, under the action of the air pressure of the air bag 23, the air pushing plate 13 is extruded leftwards, part of the liquid water below the bearing block 12 is re-extruded into the water tank 20, a large amount of generated heat is taken into the water tank 20 and is cooled by a condenser arranged in the water tank 20, and therefore the effect that when the hard disk vibrates, a large amount of additionally generated heat energy is absorbed, and the effect of reading and writing of the hard.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (8)
1. The utility model provides a can be when vibrations self-protection's intelligent hard disk, includes shell (1), its characterized in that: the top of the shell (1) is fixedly connected with a supporting shaft (2), a magnetic rod (3) of the supporting shaft (2), a magnetic head (4) is fixedly connected to the bottom of the magnetic rod (3), an extrusion rod (5) is rotatably connected to the left side of the magnetic head (4) and the bottom of the magnetic rod (3), a limiting pipe (6) is slidably connected to the side surface of the extrusion rod (5), a vertical rod (7) is slidably connected to the inside of the limiting pipe (6), a steering wheel (8) is rotatably connected to the bottom of the vertical rod (7), a receiving rod (9) is slidably connected to the right side of the steering wheel (8), a two-section rod (10) is rotatably connected to the right side of the receiving rod (9), a T-shaped rod (11) is rotatably connected to the top of the two-section rod (10), a receiving block (12) is fixedly connected to the top of the T-shaped rod (11), and a receiving shaft (14) is slidably connected to the top of, accept top fixedly connected with disc (24) of axle (14), the side of accepting axle (14) alternates and is provided with slide rod (19), the side sliding connection of slide rod (19) has fixed pipe (17), two sliding connection has three hornblocks (16) between slide rod (19), the top fixedly connected with backup pad (18) of slide rod (19), the right side sliding connection of T shape pole (11) has air push plate (13), the right side of air push plate (13) is provided with gasbag (23), the fixed surface of accepting pole (9) is connected with and pushes away water pole (21), the right side of pushing away water pole (21) is provided with water tank (20), the right side fixedly connected with aqueduct (22) of water tank (20).
2. The intelligent hard disk capable of self-protecting in case of shock as claimed in claim 1, wherein: and a water baffle (15) is inserted into the side surface of the water guide pipe (22).
3. The intelligent hard disk capable of self-protecting in case of shock as claimed in claim 1, wherein: the inside of the steering wheel (8) is provided with a spring ring.
4. The intelligent hard disk capable of self-protecting in case of shock as claimed in claim 1, wherein: the surface of the steering wheel (8) is provided with a bulge, and the bulge is in non-extrusion force contact with the left side of the bearing rod (9) when the shock does not exist.
5. The intelligent hard disk capable of self-protecting in case of shock as claimed in claim 1, wherein: and a return spring is arranged on the right side of the bearing rod (9).
6. The intelligent hard disk capable of self-protecting in case of shock as claimed in claim 1, wherein: the supporting plate (18) is attached to the lower surface of the disk (24) and has no extrusion force.
7. The intelligent hard disk capable of self-protecting in case of shock as claimed in claim 1, wherein: liquid water is arranged below the bearing block (12), and a sealing space is formed by the liquid water, the water baffle (15), the air pushing block (13) and the T-shaped rod (11).
8. The intelligent hard disk capable of self-protecting in case of shock as claimed in claim 1, wherein: an extension spring is arranged inside the air bag (23).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010301263.1A CN111477254B (en) | 2020-04-16 | 2020-04-16 | Intelligent hard disk capable of self-protecting in vibration |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010301263.1A CN111477254B (en) | 2020-04-16 | 2020-04-16 | Intelligent hard disk capable of self-protecting in vibration |
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| Publication Number | Publication Date |
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| CN111477254A true CN111477254A (en) | 2020-07-31 |
| CN111477254B CN111477254B (en) | 2021-08-10 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202010301263.1A Active CN111477254B (en) | 2020-04-16 | 2020-04-16 | Intelligent hard disk capable of self-protecting in vibration |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111986712A (en) * | 2020-08-28 | 2020-11-24 | 广州智索信息科技有限公司 | Computer storage hard disk capable of automatically cleaning ash |
| CN112420081A (en) * | 2020-11-05 | 2021-02-26 | 杭州职业技术学院 | Computer mechanical hard disk with collision protection function and collision protection method thereof |
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| CN206040211U (en) * | 2016-08-30 | 2017-03-22 | 深圳市风驰计算机有限公司 | Hard disk with shock -absorbing function |
| CN207199302U (en) * | 2017-07-24 | 2018-04-06 | 邰宝龙 | It is a kind of based on wholesale and retail business CD accommodating box |
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| CN1453789A (en) * | 2002-04-27 | 2003-11-05 | 明基电通股份有限公司 | Vibration suppressing mechanism for CD drive |
| KR20080092055A (en) * | 2007-04-11 | 2008-10-15 | 엘지전자 주식회사 | Optical recording and reproducing system |
| CN201117254Y (en) * | 2007-11-07 | 2008-09-17 | 天津三星电子有限公司 | CD driver with optical disc locking protection device |
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| Publication number | Publication date |
|---|---|
| CN111477254B (en) | 2021-08-10 |
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Effective date of registration: 20220601 Address after: 410000 Room 403, building 8, Xincheng Science Park, No. 588, Yuelu West Avenue, high tech Development Zone, Changsha City, Hunan Province Patentee after: Hunan Weichu Information Technology Co.,Ltd. Address before: 611-5, building a, Qiaoke Town, Jiangdong village, Hezhuang street, dajiangdong industrial cluster, Hangzhou City, Zhejiang Province, 311225 Patentee before: Hangzhou Qichen Trading Co.,Ltd. |
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