CN112783292A - Computer hard disk shock attenuation protection device - Google Patents
Computer hard disk shock attenuation protection device Download PDFInfo
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- CN112783292A CN112783292A CN202110125238.7A CN202110125238A CN112783292A CN 112783292 A CN112783292 A CN 112783292A CN 202110125238 A CN202110125238 A CN 202110125238A CN 112783292 A CN112783292 A CN 112783292A
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- hard disk
- plate
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- spring
- protection device
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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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- 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
- G06F1/20—Cooling means
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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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- 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
- G11B33/14—Reducing influence of physical parameters, e.g. temperature change, moisture, dust
- G11B33/1406—Reducing the influence of the temperature
- G11B33/1413—Reducing the influence of the temperature by fluid cooling
- G11B33/142—Reducing the influence of the temperature by fluid cooling by air cooling
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- Theoretical Computer Science (AREA)
- Human Computer Interaction (AREA)
- Physics & Mathematics (AREA)
- General Engineering & Computer Science (AREA)
- General Physics & Mathematics (AREA)
- Computer Hardware Design (AREA)
- Power Engineering (AREA)
- Vibration Prevention Devices (AREA)
- Casings For Electric Apparatus (AREA)
Abstract
The invention discloses a computer hard disk shock absorption protection device which comprises a protective shell, wherein a hard disk support, a shock absorption mechanism, an air guide cover and a cooling fan are arranged inside the protective shell, the shock absorption mechanism is arranged on a bottom plate of the protective shell, the hard disk support is arranged on the shock absorption mechanism, a fastening mechanism used for fixing a hard disk is arranged on the hard disk support, the fastening mechanism is matched with the hard disk support, and the air guide cover is arranged on one side of the shock absorption mechanism. The invention not only can protect the hard disk, but also can radiate the heat of the hard disk, thereby ensuring the safety of the hard disk, and the installation speed is ensured without using any tool in the process of installing the hard disk on the hard disk bracket, and the subsequent replacement and maintenance are convenient.
Description
Technical Field
The invention belongs to the technical field of computers, and particularly relates to a computer hard disk shock absorption protection device.
Background
With the development of society and the progress of science and technology, electronic equipment has gone into every family and every industry. Computer use is also becoming more widespread. At present, the computer hard disk is fixed the hard disk on the hard disk frame by four hard straight screws, hard disk and hard disk frame lug connection, the hard disk is when rotating, can give quick-witted case with vibrations transmission, can produce great noise and vibrations, still can produce resonance phenomenon after vibrations reach the certain frequency, simultaneously because this kind of mechanical type of hard disk and quick-witted case is connected, when carrying quick-witted case or unexpected when receiving the striking, the damage of quick-witted case can give the hard disk energy transfer, cause the harm of hard disk, lead to data loss in the hard disk, this everything will bring unnecessary trouble.
The fixed relatively trouble of current device hard disk, the maintenance and the change in inconvenient later stage, when the computer lasts the during operation simultaneously, the hard disk can continuously generate heat, in case the hard disk is overheated, will cause the damage of hard disk, not only can cause data loss in the hard disk, still can influence the normal work of computer simultaneously, greatly reduced work efficiency.
Disclosure of Invention
The invention aims to overcome the defects in the prior art, and provides a computer hard disk damping protection device which not only can protect a hard disk, but also can radiate the heat of the hard disk to ensure the safety of the hard disk.
In order to achieve the purpose, the invention adopts the technical scheme that:
the utility model provides a computer hard disk shock attenuation protection device, includes the protective housing, the inside of protective housing is equipped with hard disk support, damper, wind scooper and radiator fan, damper installs on the bottom plate of protective housing, hard disk support mounting is on damper, installs the fastening device who is used for fixed hard disk on hard disk support, fastening device with hard disk support cooperatees, the wind scooper is installed in damper's one side, radiator fan installs in one side of wind scooper to cooperate with the wind scooper.
Preferably, the wind scoopers are two, the two wind scoopers are symmetrically arranged on two sides of the damping mechanism, each wind scooper comprises a fan cover body and a partition plate, each fan cover body comprises a vertical plate and a transverse plate vertically arranged at one end of the vertical plate, each partition plate divides the fan cover body into two cavities, the fan cover body is further provided with a flow equalizing hole and a wind guide opening, the wind scoopers are arranged to enable heat dissipation wind to be uniformly input to a hard disk, heat dissipation of the hard disk is achieved, heat dissipation efficiency is guaranteed, and the service life of the hard disk is prolonged.
Preferably, four cooling fans are uniformly distributed in the cavities of the two air guide covers, two fans are air extracting fans, the other two fans are air blowing fans, the air blowing fans are matched with the flow equalizing holes in the fan cover body, the air extracting fans are matched with the air guide holes in the fan cover body, the cooling fans are used for cooling the hard disk, and the air extracting fans and the air blowing fans are arranged, so that the flow speed of air at the position of the hard disk can be accelerated, the cooling efficiency is improved, and the normal work of the hard disk is guaranteed.
Preferably, the hard disk support comprises a support plate and two fixing plates symmetrically arranged on two sides of the support plate, the two fixing plates are of L-shaped cross sections, a limiting protrusion is arranged at one end of each fixing plate, a mounting seat is arranged on each fixing plate and matched with the damping mechanism, a threaded hole is formed in the middle of each support plate, a hand screw is arranged in the threaded hole and in threaded connection with the threaded hole, a baffle plate, a limiting plate, a first spring and an arc plate are arranged at one end of each support plate, one end of each baffle plate is fixed at one end of each support plate, one end of each limiting plate is fixed at the other end of each baffle plate, the arc plate is arranged between each limiting plate and the support plate, one end of each first spring is arranged on the arc plate, the other end of each first spring is arranged on the baffle plate, a, the bar-shaped groove is matched with the fastening mechanism, the hard disk support is used for supporting the hard disk, the safety of the hard disk is guaranteed, the hard disk is conveniently damped and cooled, and the service life of the hard disk is greatly prolonged.
Preferably, the fastening mechanism comprises a fixing frame, a connecting rod and a fastening plate, the fixing frame is arranged at the bottom of the supporting plate, the fixing frame is of a cavity structure, a through hole and a limiting hole are formed in the fixing frame, the through hole is matched with the strip-shaped groove, a movable frame is arranged in the fixing frame, the fastening plate is arranged above the supporting plate, one end of the connecting rod is arranged at one side of the fastening plate, the other end of the connecting rod is arranged at one side of the movable frame, an arc-shaped groove is formed in the movable frame, two rotating rods and tension springs are arranged in the movable frame, the two rotating rods are arranged in a crossed mode, a rotating shaft is arranged at the crossed position of the two rotating rods and is rotatably connected with the two rotating rods, the two ends of the rotating shaft are fixedly arranged on the two side walls of the movable frame, a vertical rod is arranged at one end, the other end of montant runs through the arc wall on the removal frame, extends to the outside of removing the frame, installs at the other end of montant and presses the briquetting, and the montant with the arc wall cooperatees, the one end of extension spring is installed on one of them dwang, and the other end of extension spring is installed on another dwang, the stopper with spacing hole on the mount cooperatees, and fastening device can fix the hard disk on hard disk support, guarantees the stability and the safety of hard disk, guarantees the work that the hard disk can be normal, has improved the life of hard disk.
Preferably, the cross-section of connecting rod is the cell type structure, and the width of connecting rod is not more than the width in bar groove, the extension spring is equipped with two, and two extension spring symmetries set up in the both sides of pivot, and the connecting rod makes things convenient for the staff to promote the mounting plate to fix the hard disk, guaranteed the stability of hard disk, improved the life of hard disk.
Preferably, the damping mechanism comprises a fixed seat, a first rotating plate, a connecting shaft, a second rotating plate, a supporting seat, a third spring and a supporting seat, a sliding groove is formed in the side wall of the fixed seat, a guide rod, a second spring and a moving plate are installed inside the fixed seat, one end of the first rotating plate is rotatably installed on the installation seat, the other end of the first rotating plate is installed on the connecting shaft, one end of the second rotating plate is installed on the connecting shaft, the other end of the second rotating plate is rotatably installed on the supporting seat, two ends of the connecting shaft are arranged in the sliding groove in the fixed seat, two ends of the guide rod are fixedly installed on two side walls of the fixed seat, the moving plate is installed on the guide rod, is located on one side of the first rotating plate and is matched with the first rotating plate, the second spring is sleeved on the guide rod and is matched with the moving, the supporting table is arranged in the groove of the supporting seat and matched with the hard disk support, one end of the third spring is arranged at the bottom of the groove, the other end of the third spring is arranged on the supporting table, the damping mechanism can reduce the vibration generated by the operation of the computer, the phenomenon of resonance is prevented, meanwhile, the protection effect can be achieved on the hard disk, the hard disk is prevented from being damaged when collision occurs, the safety of the hard disk is greatly guaranteed, and the service life of the hard disk is prolonged.
Preferably, the first rotating plate, the second rotating plate, the connecting shaft and the moving plate are arranged in two numbers, the two first rotating plates, the second rotating plate, the connecting shaft and the moving plate are symmetrically arranged on two sides of the central line of the fixed seat, one end of the second spring is arranged on one of the moving plates, the other end of the second spring is arranged on the other moving plate, the hard disk can be damped more stably, the stability of the hard disk is guaranteed, the normal work of the hard disk is guaranteed, and the service life of the hard disk is prolonged.
The invention has the beneficial effects that:
1) this device not only can play the guard action to the hard disk, can also dispel the heat to the hard disk, guarantee the safety of hard disk, do not need to use any instrument at the in-process of installing the hard disk to the hard disk support, guarantee installation rate, and make things convenient for subsequent change and maintenance, damper's setting can offset the vibrations that the hard disk produced because of work, thereby avoid transmitting the vibrations that will produce for quick-witted case, guarantee that hard disk and quick-witted case can not produce resonance, the life of hard disk has been improved greatly.
2) The wind scooper is provided with two wind scoopers which are symmetrically arranged on two sides of the damping mechanism, each wind scooper comprises a fan cover body and a partition plate, each fan cover body comprises a vertical plate and a transverse plate vertically arranged at one end of the vertical plate, each partition plate divides the fan cover body into two cavities, the fan cover body is further provided with a flow equalizing hole and a wind guide opening, the wind scoopers are arranged to enable cooling wind to be uniformly input into a hard disk, the hard disk is cooled, the cooling efficiency is guaranteed, and the service life of the hard disk is prolonged.
3) The four cooling fans are uniformly distributed in the cavities of the two air guide covers, the two fans are air extracting fans, the other two fans are air blowing fans, the air blowing fans are matched with the flow equalizing holes in the fan cover body, the air extracting fans are matched with the air guide holes in the fan cover body, the cooling fans are used for cooling the hard disk, and the air extracting fans and the air blowing fans are arranged to accelerate the flow velocity of air at the position of the hard disk, improve the cooling efficiency and ensure the normal work of the hard disk.
4) The hard disk support is used for supporting the hard disk, the safety of the hard disk is guaranteed, the hard disk is conveniently damped and cooled, and the service life of the hard disk is greatly prolonged.
5) This device fastening device can fix the hard disk on the hard disk support, guarantees the stability and the safety of hard disk, guarantees the work that the hard disk can be normal, has improved the life of hard disk.
6) The cross-section of this device connecting rod is the cell type structure, and the width of connecting rod is not more than the width in bar groove, the extension spring is equipped with two, and two extension spring symmetries set up in the both sides of pivot, and the connecting rod makes things convenient for the staff to promote the mounting plate to fix the hard disk, guaranteed the stability of hard disk, improved the life of hard disk.
7) This device damper can reduce the vibrations that produce the computer operation, prevents to appear resonant phenomenon, can play the guard action to the hard disk simultaneously, and the hard disk appears damaging when preventing to bump, has guaranteed the safety of hard disk greatly, has improved the life of hard disk.
8) The first rotating plate, the second rotating plate, the connecting shaft and the moving plate of the device are arranged in two numbers, the two first rotating plates, the second rotating plate, the connecting shaft and the moving plate are symmetrically arranged on two sides of the central line of the fixed seat, one end of the second spring is arranged on one of the moving plates, the other end of the second spring is arranged on the other moving plate, the hard disk can be damped more stably, the stability of the hard disk is guaranteed, the normal work of the hard disk is guaranteed, and the service life of the hard disk is prolonged.
Drawings
FIG. 1 is a schematic structural diagram of the present invention.
Fig. 2 is an installation view of the damper mechanism of the present invention.
Fig. 3 is a schematic structural view of a hard disk drive holder according to the present invention.
Fig. 4 is a bottom view schematically showing the structure of the hard disk holder according to the present invention.
Fig. 5 is a schematic structural view of the damper mechanism of the present invention.
Fig. 6 is a side view of the shock absorbing mechanism of the present invention.
FIG. 7 is a schematic structural diagram of a support platform and a support base according to the present invention.
Fig. 8 is a schematic view of the fastening mechanism of the present invention.
Fig. 9 is a bottom view of the fastening mechanism of the present invention.
Fig. 10 is a schematic view of the internal structure of the fastening mechanism of the present invention.
In the figure: 1. a protective shell; 2. a heat radiation fan; 3. a hard disk holder; 301. a baffle plate; 302. a first spring; 303. a support plate; 304. a fixing plate; 305. a strip-shaped groove; 306. a threaded hole; 307. a limiting bulge; 308. an arc-shaped plate; 309. screwing the screw by hand; 3010. a mounting seat; 4. a damping mechanism; 401. a fixed seat; 402. a chute; 403. a first rotating plate; 404. a connecting shaft; 405. a second rotating plate; 406. a second spring; 407. a supporting seat; 408. moving the plate; 409. a guide bar; 4010. a support table; 4011. a third spring; 4012. a groove; 5. a wind scooper; 501. a flow equalizing hole; 502. a fan housing body; 503. a partition plate; 504. a wind guide opening; 6. a fastening mechanism; 601. a fixed mount; 602. a through hole; 603. a limiting hole; 604. a fastening plate; 605. a movable frame; 606. an arc-shaped slot; 607. a connecting rod; 608. a limiting block; 609. a rotating shaft; 6010. rotating the rod; 6011. a tension spring; 6012. a vertical rod; 6013. and pressing the block.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to fig. 1 to 10, 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.
In the description of the present invention, it is to be understood that the terms "longitudinal", "lateral", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", and the like, indicate orientations or positional relationships based on those shown in the drawings, are merely for convenience of description of the present invention, and do not indicate or imply that the referenced devices or elements must have a particular orientation, be constructed and operated in a particular orientation, and thus, are not to be construed as limiting the present invention.
The utility model provides a computer hard disk shock attenuation protection device, includes protective housing 1, the inside of protective housing 1 is equipped with hard disk support 3, damper 4, wind scooper 5 and radiator fan 2, damper 4 installs on the bottom plate of protective housing 1, hard disk support 3 installs on damper 4, installs the fastening device 6 that is used for fixed hard disk on hard disk support 3, fastening device 6 with hard disk support 3 cooperatees, one side at damper 4 is installed to wind scooper 5, radiator fan 2 installs in one side of wind scooper 5 to cooperate with wind scooper 5.
This device not only can play the guard action to the hard disk, can also dispel the heat to the hard disk, guarantee the safety of hard disk, do not need to use any instrument at the in-process of installing hard disk to hard disk support 3, guarantee installation rate, and make things convenient for subsequent change and maintenance, damper 4's setting, can offset the vibrations that the hard disk produced because of work, thereby avoid transmitting the vibrations that will produce for quick-witted case, guarantee that hard disk and quick-witted case can not produce resonance, the life of hard disk has been improved greatly.
The wind scoopers 5 are arranged two by two, the two wind scoopers 5 are symmetrically arranged on two sides of the damping mechanism 4, each wind scooper 5 comprises a fan cover body 502 and a partition plate 503, each fan cover body 502 comprises a vertical plate and a transverse plate vertically arranged at one end of the vertical plate, the partition plate 503 divides the fan cover body 502 into two cavities, the fan cover body 502 is further provided with an equalizing hole 501 and a wind guide opening 504, the wind scoopers 5 are arranged to enable cooling wind to be uniformly input to a hard disk, heat of the hard disk is dissipated, heat dissipation efficiency is guaranteed, and the service life of the hard disk is prolonged.
The four heat dissipation fans 2 are arranged in the cavities of the two air guide covers 5, the four heat dissipation fans 2 are uniformly distributed in the cavities, two fans are air draft fans, the other two fans are air blowing fans, the air blowing fans are matched with the flow equalizing holes 501 in the air cover body 502, the air draft fans are matched with the air guide holes 504 in the air cover body 502, the heat dissipation fans 2 are used for dissipating heat of the hard disk, the air draft fans and the air blowing fans are arranged, the flow speed of air at the position of the hard disk can be accelerated, the heat dissipation efficiency is improved, and the normal work of the hard disk is guaranteed.
During operation, two diagonal cooling fans 2 are opened, one of the two diagonal cooling fans is an exhaust fan, the other one is a blowing fan, and therefore the fact that cold air is fully contacted with heat generated by the hard disk can be guaranteed, the cooling efficiency is improved, the exhaust fan and the blowing fan are mutually isolated, and the cooling efficiency is improved.
Hard disk support 3 includes that backup pad 303 and symmetry install two fixed plates 304 in backup pad 303 both sides, two fixed plates 304 adopt the cross-section to be L type structure, install spacing arch 307 in the one end of fixed plate 304, all install mount pad 3010 on every fixed plate 304, mount pad 3010 with damper 4 cooperatees, open threaded hole 306 in the middle part of backup pad 303, be equipped with hand screw 309 in threaded hole 306, hand screw 309 with threaded hole 306 threaded connection installs baffle 301, limiting plate, first spring 302 and arc 308 in the one end of backup pad 303, the one end at backup pad 303 is fixed to the one end of baffle 301, and the other end at baffle 301 is fixed to the one end of limiting plate, arc 308 is established between limiting plate and backup pad 303, the one end of first spring 302 is installed on arc 308, the other end is installed on baffle 301, and it has bar groove 305 to open at the other end of backup pad 303, bar groove 305 with fastening device 6 cooperatees, and hard disk support 3 is used for supporting the hard disk, guarantees the safety of hard disk, and the convenience has improved the life of hard disk greatly to hard disk shock attenuation and heat dissipation.
During operation, remove the one end of backup pad 303 with mounting plate 604 on fastening device 6 earlier, then with the hard disk card between two fixed plates 304, reciprocate through spacing arch 307 and backup pad 303's cooperation restriction hard disk, then promote mounting plate 604 and press the hard disk to the centre, make the one end of hard disk and the arc 308 contact of the backup pad 303 other end, continue to promote mounting plate 604 compression first spring 302, stop promoting mounting plate 604, twist hand screw 309 at last, make the top of hand screw 309 and the bottom contact of hard disk, twist hand screw 309 gently once more, guarantee that the top of hard disk and the bottom of spacing arch 307 and the bottom of limiting plate contact, thereby realize the purpose of fixed hard disk.
Wherein, the rubber pad is installed at the top of hand screw 309, and the rubber pad is used for preventing hard disk wearing and tearing, the safety of protection hard disk, and arc 308 has certain elasticity, prevents that the staff from exerting oneself excessively, damages the hard disk, has protected the safety of hard disk and the life of hard disk greatly.
The fastening mechanism 6 comprises a fixed frame 601, a connecting rod 607 and a fastening plate 604, the fixed frame 601 is installed at the bottom of the supporting plate 303, the fixed frame 601 is of a cavity structure, the fixed frame 601 is provided with a through hole 602 and a limiting hole 603, the through hole 602 is matched with the strip-shaped groove 305, a moving frame 605 is arranged in the fixed frame 601, the fastening plate 604 is arranged above the supporting plate 303, one end of the connecting rod 607 is installed at one side of the fastening plate 604, the other end of the connecting rod is installed at one side of the moving frame 605, the moving frame 605 is provided with an arc-shaped groove 606, two rotating rods 6010 and a tension spring 6011 are arranged in the moving frame 605, the two rotating rods 6010 are arranged in a crossed manner, a rotating shaft 609 is arranged at the crossing position of the two rotating rods 6010, the rotating shaft 609 is rotatably connected with the two rotating rods 0, two ends of the rotating shaft 609 are fixedly installed on two, the other end of two dwang 6010 all is equipped with stopper 608, the one end fixed mounting of montant 6012 is on dwang 6010, and the arc wall 606 on the removal frame 605 is run through to the other end of montant 6012, extends to the outside of removing frame 605, installs at the other end of montant 6012 and presses briquetting 6013, and montant 6012 with arc wall 606 cooperatees, install on one of them dwang 6010 the one end of extension spring 6011, and the other end of extension spring 6011 is installed on another dwang 6010, stopper 608 with spacing hole 603 on the mount 601 cooperatees, and fastening device 6 can fix the hard disk on hard disk support 3, guarantees the stability and the safety of hard disk, guarantees the work that the hard disk can be normal, has improved the life of hard disk.
The during operation, promote the moving plate 408 inward movement, thereby drive the inside removal of mounting plate 604, realize the fixed effect to the hard disk, drive dwang 6010 inward movement in the time of promoting the moving plate 408, because extension spring 6011's effect, make two dwang 6010 be in the state of opening all the time, guarantee that the stopper 608 of dwang 6010 one end can cooperate with spacing hole 603 on the mount 601, thereby realize the effect of fixed hard disk, when the hard disk is dismantled to needs, only need press two pressure blocks 6013 hard, drive two dwang 6010 and rotate to the centre around pivot 609, drive stopper 608 to the centre motion, thereby remove the restriction of spacing hole 603 to stopper 608, outwards stimulate gently and remove frame 605 can.
Wherein, the radius is done to one side of stopper 608, and the opposite side is the parallel and level face, and the radius is handled and is conveniently promoted movable plate 408, reduces the frictional force between stopper 608 and the spacing hole 603, and the parallel and level face makes things convenient for spacing hole 603 to restrict stopper 608, has guaranteed fastening device 6's normal operating, still is equipped with the wearing layer on pressing the briquetting 6013, prevents often to press down and causes wearing and tearing to pressing briquetting 6013, has improved the device's life greatly.
The cross-section of connecting rod 607 is the cell type structure, and the width of connecting rod 607 is not more than the width of bar groove 305, extension spring 6011 is equipped with two, and two extension spring 6011 symmetries set up in the both sides of pivot 609, and connecting rod 607 makes things convenient for the staff to promote mounting plate 604 to fixed the hard disk, guaranteed the stability of hard disk, improved the life of hard disk.
The damping mechanism 4 comprises a fixed seat 401, a first rotating plate 403, a connecting shaft 404, a second rotating plate 405, a supporting seat 407, a third spring 4011 and a supporting seat 4010, wherein a sliding groove 402 is formed in the side wall of the fixed seat 401, a guide rod 409, a second spring 406 and a moving plate 408 are installed inside the fixed seat 401, one end of the first rotating plate 403 is rotatably installed on an installation seat 3010, the other end of the first rotating plate 403 is installed on the connecting shaft 404, one end of the second rotating plate 405 is installed on the connecting shaft 404, the other end of the second rotating plate is rotatably installed on the supporting seat 407, two ends of the connecting shaft 404 are arranged in the sliding groove 402 on the fixed seat 401, two ends of the guide rod 409 are fixedly installed on two side walls of the fixed seat 401, the moving plate 408 is installed on the guide rod 409, is positioned on one side of the first rotating plate 403 and is matched with the first rotating plate 403, the second spring, and cooperate with movable plate 408, it has recess 4012 to open on supporting seat 407, brace table 4010 is established in the recess 4012 of supporting seat 407, and with hard disk support 3 cooperatees, the bottom at recess 4012 is installed to third spring 4011's one end, and the other end is installed on brace table 4010, and damper 4 can reduce the vibrations that produce the computer function, prevents the phenomenon of resonance, can play the guard action to the hard disk simultaneously, and the hard disk appears damaging when preventing to collide, has guaranteed the safety of hard disk greatly, has improved the life of hard disk.
In operation, when the hard disk is moved downward by a shock, since one end of the first rotation plate 403 is rotated around the mounting seat 3010 at the bottom of the support plate 303, so that the other end of the first rotating plate 403 moves inwards along the sliding slot 402 on the mounting seat 3010, thereby pushing the moving plate 408 to compress the second spring 406, performing a preliminary shock-absorbing function, and when the other end of the first rotating plate 403 moves inward, pushing the second rotating plate 405 to move inward, since one end of the second rotating plate 405 is rotatably installed at the bottom of the supporting seat 407, thereby driving the supporting seat 407 to move upward, when the hand screw 309 of the hard disk support 3 contacts the support 4010 of the support block 407, the hard disk support 3 continues to move downwards, and compresses the third spring 4011 in the supporting seat 407, so that the damping effect is realized again, the safety of the hard disk is ensured, the device not only can realize the absorbing effect, can also play the effect of supporting hard disk support 3 and preventing shaking too big damage damper 4.
The first rotating plate 403, the second rotating plate 405, the connecting shaft 404 and the moving plate 408 are arranged in two numbers, the two first rotating plates 403, the second rotating plate 405, the connecting shaft 404 and the moving plate 408 are symmetrically arranged on two sides of the central line of the fixed seat 401, one end of the second spring 406 is arranged on one moving plate 408, the other end of the second spring 406 is arranged on the other moving plate 408, the hard disk can be damped more stably, the stability of the hard disk is guaranteed, the normal work of the hard disk is guaranteed, and the service life of the hard disk is prolonged.
The foregoing is merely exemplary and illustrative of the present invention and various modifications, additions and substitutions may be made by those skilled in the art to the specific embodiments described without departing from the scope of the present invention as defined in the accompanying claims.
Claims (8)
1. The utility model provides a computer hard disk shock attenuation protection device, includes the protective housing, its characterized in that, the inside of protective housing is equipped with hard disk support, damper, wind scooper and radiator fan, damper installs on the bottom plate of protective housing, hard disk support mounting is on damper, installs the fastening device who is used for fixed hard disk on hard disk support, fastening device with hard disk support cooperatees, the wind scooper is installed in damper's one side, radiator fan installs in one side of wind scooper to cooperate with the wind scooper.
2. The computer hard disk shock absorption protection device according to claim 1, wherein there are two wind scoopers, the two wind scoopers are symmetrically installed on two sides of the shock absorption mechanism, the wind scoopers include a fan housing body and a partition board, the fan housing body includes a vertical plate and a horizontal plate vertically installed at one end of the vertical plate, the partition board divides the fan housing body into two cavities, and the fan housing body is further provided with a flow equalizing hole and a wind guiding opening.
3. The computer hard disk damping protection device of claim 2, wherein four cooling fans are uniformly distributed in the cavities of the two air guiding covers, two of the cooling fans are induced fans, the other two cooling fans are blowing fans, the blowing fans are matched with the flow equalizing holes in the air cover body, and the induced fans are matched with the air guiding holes in the air cover body.
4. The computer hard disk damping protection device according to claim 1, wherein the hard disk support comprises a support plate and two fixing plates symmetrically installed at two sides of the support plate, the two fixing plates are of L-shaped cross section, a limiting protrusion is installed at one end of each fixing plate, an installation seat is installed on each fixing plate, the installation seat is matched with the damping mechanism, a threaded hole is formed in the middle of the support plate, a hand screw is arranged in the threaded hole and in threaded connection with the threaded hole, a baffle plate, a limiting plate, a first spring and an arc plate are installed at one end of the support plate, one end of the baffle plate is fixed at one end of the support plate, one end of the limiting plate is fixed at the other end of the baffle plate, the arc plate is arranged between the limiting plate and the support plate, one end of the first spring is installed on the arc plate, the other end is installed on the baffle, and it has the bar groove to open at the other end of backup pad, the bar groove with fastening device cooperatees.
5. The computer hard disk damping protection device according to claim 4, wherein the fastening mechanism comprises a fixing frame, a connecting rod, and a fastening plate, the fixing frame is installed at the bottom of the supporting plate, the fixing frame is a cavity structure, the fixing frame is provided with a through hole and a limiting hole, the through hole is matched with the strip-shaped groove, a moving frame is arranged in the fixing frame, the fastening plate is arranged above the supporting plate, one end of the connecting rod is installed at one side of the fastening plate, the other end of the connecting rod is installed at one side of the moving frame, the moving frame is provided with an arc-shaped groove, two rotating rods and tension springs are arranged in the moving frame, the two rotating rods are arranged in a crossed manner, a rotating shaft is arranged at the crossed position of the two rotating rods, the rotating shaft is rotatably connected with the two rotating rods, the two ends of the rotating shaft are fixedly installed on the two, the other end of two dwangs all is equipped with the stopper, the one end fixed mounting of montant is on the dwang, and the other end of montant runs through the arc wall on the removal frame, extends to the outside of removing the frame, installs at the other end of montant and presses the briquetting, and the montant with the arc wall cooperatees, the one end of extension spring is installed on one of them dwang, and the other end of extension spring is installed on another dwang, the stopper with spacing hole on the mount cooperatees.
6. The computer hard disk damping protection device of claim 5, wherein the cross section of the connecting rod is a groove-shaped structure, the width of the connecting rod is not larger than that of the strip-shaped groove, the number of the tension springs is two, and the two tension springs are symmetrically arranged on two sides of the rotating shaft.
7. The computer hard disk shock-absorbing protection device of claim 2, wherein the shock-absorbing mechanism comprises a fixed base, a first rotation plate, a connection shaft, a second rotation plate, a support base, a third spring and a support base, the fixed base has a sliding slot on a side wall, a guide rod, a second spring and a moving plate are mounted inside the fixed base, one end of the first rotation plate is rotatably mounted on the mounting base, the other end of the first rotation plate is mounted on the connection shaft, one end of the second rotation plate is mounted on the connection shaft, the other end of the second rotation plate is rotatably mounted on the support base, both ends of the connection shaft are disposed in the sliding slot on the fixed base, both ends of the guide rod are fixedly mounted on both side walls of the fixed base, the moving plate is mounted on the guide rod, is located on one side of the first rotation plate, and is engaged with the, the second spring is sleeved on the guide rod and matched with the movable plate, a groove is formed in the supporting seat, the supporting table is arranged in the groove of the supporting seat and matched with the hard disk support, one end of the third spring is installed at the bottom of the groove, and the other end of the third spring is installed on the supporting table.
8. The computer hard disk shock absorption protection device according to claim 7, wherein there are two first rotation plates, two second rotation plates, two connecting shafts, two moving plates are symmetrically arranged on two sides of the center line of the fixing base, and one end of the second spring is mounted on one moving plate and the other end is mounted on the other moving plate.
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| Application Number | Priority Date | Filing Date | Title |
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| CN202110125238.7A CN112783292B (en) | 2021-01-29 | 2021-01-29 | Computer hard disk shock attenuation protection device |
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| CN202110125238.7A CN112783292B (en) | 2021-01-29 | 2021-01-29 | Computer hard disk shock attenuation protection device |
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| CN112783292B CN112783292B (en) | 2022-09-13 |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114594840A (en) * | 2022-03-25 | 2022-06-07 | 苏州浪潮智能科技有限公司 | Hard disk protection device |
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| CN112783292B (en) | 2022-09-13 |
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