CN216434862U - Hard disk protection mechanism for computer - Google Patents

Abstract

The utility model discloses a hard disk protection machanism for computer, including the rack, rack upper portion is open structure, and opens the rack bottom has a plurality of radiating grooves, rack one end fixedly connected with end plate, the inside hollow structure that is of rack, the round mouth has all been opened at rack both sides both ends, and all slides in the round mouth and be equipped with the bolt, and the bolt is located one end slip cap in the rack and is equipped with the sleeve pipe, and the sleeve pipe rotates and locate rack one side inner wall, is equipped with between sleeve pipe and the bolt and supports tight spacing subassembly, the equal horizontal slip in both sides lower part is equipped with the traveller in the rack, and the traveller both ends are all overlapped and are established and are fixed with the ejector pad, the sleeve pipe lower part is all fixed and is equipped with the dog. The utility model discloses, realize quick location installation, the installation is dismantled conveniently, and it is easy not hard up to be different from traditional fix with screw, and this device is more firm, further improves the stability of hard disk, avoids during operation and quick-witted case to produce resonance.

Description

Hard disk protection mechanism for computer

Technical Field

The utility model relates to a computer protection device technical field especially relates to hard disk protection machanism for the computer.

Background

The hard disk of computer is the main storage device of computer, and the hard disk (hard disk is called by harbor platform) is composed of one or more aluminum or glass made disks covered with ferromagnetic material, most hard disks are fixed hard disks, and are permanently sealed and fixed in the hard disk drive, and the early hard disk storage media are replaceable, but the hard disk is the fixed storage media which are sealed in the hard disk (except a filter hole for balancing air pressure) in the present day.

Generally, the computer machine incasement all can reserve the mounted position for the hard disk, most of machine incasement all have the hard disk frame of "drawer type", only need place the hard disk on the hard disk frame during the installation, and then impel the hard disk frame can, however, take a lot of fix with screws between current hard disk frame and the quick-witted case, it is loaded down with trivial details to dismantle the installation, and quick-witted case during operation produces vibrations, in the long term, the screw probably takes place to become flexible, and current hard disk frame is good for hard disk place back stability, all need plug into the hard disk by force, cause the wearing and tearing of hard disk lateral wall, consequently, hard disk protection mechanism for the computer now provides.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the problem in the prior art, and the hard disk protection mechanism for computer that provides.

In order to realize the purpose, the utility model adopts the following technical scheme:

a hard disk protection mechanism for a computer comprises a placing frame, wherein the upper part of the placing frame is of an open structure, the bottom of the placing frame is provided with a plurality of heat dissipation grooves, one end of the placing frame is fixedly connected with an end plate, the interior of the placing frame is of a hollow structure, two ends of two sides of the placing frame are respectively provided with a round opening, a bolt is arranged in each round opening in a sliding manner, one end of each bolt, which is positioned in the placing frame, is sleeved with a sleeve in a sliding manner, the sleeve is rotatably arranged on the inner wall of one side of the placing frame, a propping limiting component is arranged between each sleeve and each bolt, the lower parts of two sides of the interior of the placing frame are respectively provided with a sliding column in a sliding manner, two ends of each sliding column are respectively sleeved and fixedly provided with a push block, the lower parts of the sleeves are respectively provided with a stop block, the push blocks are matched with the two sliding columns, one end of the two sliding columns, which is close to the end plate, is fixedly provided with a cross bar, the cross bar is slidably connected with an L-shaped column at the middle position of the upper part of the cross bar, one end of the L-shaped column is fixedly connected with a pull piece, the inner walls of the two vertical sides of the placing rack are fixedly provided with fixing rods, and clamping and abutting mechanisms are arranged in the fixing rods.

Preferably, the abutting and limiting assembly comprises a limiting ring, a bolt is located at one end of the sleeve and fixedly sleeved with the limiting ring, a polygonal groove is formed in one end, close to the limiting ring, of the bolt, a polygonal rod is inserted in the polygonal groove in a sliding mode, one end, far away from the bolt, of the polygonal rod is fixedly connected to the inner wall of one side of the placing rack, a spring is fixedly arranged at one end, located in the polygonal groove, of the polygonal rod, the other end of the spring is fixedly arranged on the inner wall of one side of the polygonal groove, and a rotating sliding assembly is arranged in the sleeve.

Furthermore, the rotating and sliding assembly comprises an arc-shaped groove formed in the inner wall of the sleeve, a sliding pin is fixedly arranged on one side of the limiting ring, and the sliding pin is arranged in the arc-shaped groove in a sliding mode.

Preferably, one side of the upper part of the placing rack is rotatably provided with an upper cover, the middle position of the upper cover is provided with a mounting opening, and a filter screen is clamped in the mounting opening.

Still further, the tight mechanism is supported in centre gripping includes that the dead lever keeps away from that end plate one end all slides and inserts the knock pin of establishing, the inside hollow structure that is of dead lever, two dead levers are close to one side relatively and all opened the bar groove, the bar groove all is linked together with the dead lever is inside, the inside both ends of dead lever all slide and are equipped with the slider, and slider one side all articulates there is the connecting rod, two connecting rods keep away from slider one end and all pass the bar groove articulated each other, and two articulated departments of connecting rod are equipped with one and support tight board, knock pin one end is passed dead lever one side inner wall fixed connection in one side of one of them slider, and the knock pin is kept away from dead lever one end and is surpassed rack one end and outwards extend.

As a further scheme of the utility model, two travelers are kept away from horizontal pole one end and are all slided the cover and be equipped with the uide bushing, and the uide bushing keeps away from traveler one end and all fixes locating rack one side inner wall.

The utility model has the advantages that:

1. the pins are inserted into two ends of the placing rack in a sliding manner, the abutting limiting component arranged between the sleeve and the pins and the rotating sliding component arranged in the sleeve are matched, the upper cover is arranged on one side of the placing rack in a rotating manner, when people install the hard disk in the placing rack, the upper cover is further covered, a filter screen on the upper cover can ensure heat dissipation and filter dust in the case, after the placing rack is placed in the case, the placing rack can be pushed into an installation area in the case, when the hard disk is pushed to a positioning screw hole position of the installation area, only the pulling piece is pulled to drive the two sliding columns to slide, the pushing blocks on the sliding columns push the two check blocks to rotate, the sleeve rotates by a certain angle, the pins are pushed backwards into the sleeve under the action of the arc-shaped groove on the inner wall of the sleeve, the sliding pins on the limiting ring and the polygonal rod, and then the placing rack can be continuously pushed, make the bolt of both sides aim at the location screw on the installing zone inner wall respectively, and then loosen the pulling-on piece for the bolt of both sides pops out under the spring action and injects in the location screw, realizes quick location installation, and the installation is dismantled conveniently, and it is easy not hard up to be distinguished from traditional fix with screw, and this device is more firm.

2. Through the clamping and abutting mechanism arranged on the fixed rods fixedly arranged on the inner walls of the two sides of the placing frame and on the fixed rods, after people push the placing frame in place, two ejector pins abut against the inner wall of the case tightly, so that the ejector pins retract into the fixed rods and abut against one of the sliding blocks to slide, the hard disk abutting against the tight plate is driven under the action of the two connecting rods to clamp the hard disk in the placing frame, the stability of the hard disk is further improved, and resonance with the case during working is avoided.

Drawings

Fig. 1 is a schematic perspective view of a hard disk protection mechanism for a computer according to the present invention;

fig. 2 is a schematic structural diagram of an internal mechanism of embodiment 2 of the hard disk protection mechanism for a computer according to the present invention;

fig. 3 is a schematic plan sectional view of the hard disk protection mechanism for a computer according to the present invention;

fig. 4 is a schematic view of a three-dimensional structure of a fixing rod of the hard disk protection mechanism for a computer according to the present invention;

fig. 5 is a schematic structural diagram of a cross-sectional plan view of a casing of the hard disk protection mechanism for a computer according to the present invention.

In the figure: 1. placing a rack; 2. a heat sink; 3. an upper cover; 4. a filter screen; 5. an end plate; 6. a pull tab; 7. a bolt; 8. fixing the rod; 9. a knock pin; 10. a slider; 11. a connecting rod; 12. a propping plate; 13. a guide sleeve; 14. a stopper; 15. a traveler; 16. a push block; 17. an L-shaped column; 18. a cross bar; 19. a sleeve; 20. a spring; 21. a limiting ring; 22. a polygonal rod; 23. an arc-shaped groove.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.

It should be noted that the embodiments and features of the embodiments in the present application may be combined with each other without conflict. The present invention will be described in detail below with reference to the accompanying drawings in conjunction with embodiments.

Example 1, referring to fig. 1-5, a hard disk protection mechanism for a computer comprises a rack 1, wherein the upper portion of the rack 1 is of an open structure, the bottom of the rack 1 is provided with a plurality of heat dissipation grooves 2, one end of the rack 1 is fixedly connected with an end plate 5, the rack 1 is internally of a hollow structure, both ends of both sides of the rack 1 are provided with round openings, and bolts 7 are slidably arranged in the round openings, one end of each bolt 7 positioned in the rack 1 is slidably sleeved with a sleeve 19, the sleeve 19 is rotatably arranged on the inner wall of one side of the rack 1, a tightening limiting component is arranged between the sleeve 19 and the bolt 7, both lower portions of both sides in the rack 1 are horizontally slidably provided with sliding columns 15, both ends of each sliding column 15 are respectively sleeved with a pushing block 16, the lower portions of the sleeves 19 are respectively fixedly provided with a stop block 14, the pushing blocks 16 are matched with the stop blocks 14, one end of the two sliding columns 15 close to the end plate 5 is fixedly provided with a cross rod 18, the cross rod 18 is slidably connected with the inner bottom wall of the rack 1, the middle position department of the upper portion of the cross rod 18 is fixedly provided with an L-shaped column 17, one end of the L-shaped column 17 penetrates through the outer wall of one side of the end plate 5 and is fixedly connected with a pulling piece 6, the inner walls of the two vertical sides of the placing rack 1 are fixedly provided with fixing rods 8, and clamping and abutting mechanisms are arranged in the fixing rods 8.

In this embodiment, support tight spacing subassembly and include that bolt 7 is located the spacing ring 21 that the fixed cover of one end was established in sleeve 19, bolt 7 is close to spacing ring 21 one end and opens and has the polygon groove, and the polygon bar 22 that slides in the polygon groove and insert and be equipped with, polygon bar 22 keeps away from 7 one end fixed connection of bolt in rack 1 one side inner wall, polygon bar 22 is located the fixed spring 20 that is equipped with of polygon inslot one end, and the fixed inner wall that is equipped with in one side of the polygon groove of spring 20 other end, is equipped with the rotation subassembly that slides in the sleeve 19.

In specific implementation, the rotating and sliding assembly includes an arc-shaped groove 23 formed along the inner wall of the sleeve 19, and a sliding pin is fixedly arranged on one side of the limiting ring 21 and is slidably arranged in the arc-shaped groove 23.

Further, one side of the upper portion of the placing rack 1 is rotatably provided with an upper cover 3, a mounting opening is formed in the middle of the upper cover 3, and a filter screen 4 is clamped in the mounting opening.

It is specific, tight mechanism is supported in centre gripping includes that dead lever 8 keeps away from 5 one ends of end plate and all slides and insert the knock pin 9 of establishing, 8 inside hollow structure that is of dead lever, two dead lever 8 are close to one side relatively and all open the bar groove, the bar groove all is linked together with 8 inside dead levers, 8 inside both ends of dead lever all slide and are equipped with slider 10, and slider 10 one side all articulates there is connecting rod 11, two connecting rod 11 keep away from 10 one ends of slider and all pass the bar groove articulated each other, and two 11 articulated departments of connecting rod are equipped with one and support tight board 12, knock pin 9 one end is passed 8 one side inner wall fixed connection in 10 one side of one of them slider, and knock pin 9 keeps away from 8 one ends of dead lever and surpasss 1 one end of rack and outwards extend.

From the above description, it can be seen that the above embodiment 1 of the present invention achieves the following technical effects: when people install the hard disk, only the hard disk is placed in the placing rack 1, the upper cover 3 is further covered, the filter screen 4 on the upper cover 3 can filter dust in the case while ensuring heat dissipation, after the hard disk is placed in the placing rack, the placing rack 1 can be pushed into the installing area in the case, when the hard disk is pushed into the positioning screw hole position of the installing area, only the pulling piece 6 needs to be pulled to drive the two sliding columns 15 to slide, the pushing block 16 on the sliding column 15 pushes the two stop blocks 14 to rotate, the sleeve 19 rotates for a certain angle, the bolt 7 moves backwards and retracts into the sleeve 19 under the action of the arc-shaped groove 23 on the inner wall of the sleeve 19, the bolt 7 on the limiting ring 21 and the polygonal rod 22, the placing rack 1 can be continuously pushed at the moment, the bolts 7 on the two sides respectively align to the positioning screw holes on the inner wall of the installing area, the pulling piece 6 is further loosened, the bolts 7 on the two sides are popped out and inserted into the positioning screw holes under the action of the spring 20, realize quick location installation, the installation is dismantled conveniently, and it is easy not hard up to be distinguished from traditional fix with screw, this device is more firm, impels rack 1 back that targets in place, and two knock pins 9 support tight contact with quick-witted incasement wall for knock pin 9 is compressed into in the dead lever 8 and is pushed one of them slider 10 and slide, drives under two connecting rod 11 effects and supports tight board 12 and press from both sides the hard disk in the tight rack 1, further improves the stability of hard disk, avoids during operation and quick-witted case to produce resonance.

Embodiment 2, referring to fig. 2, only the difference between embodiment 1 and embodiment 2 is that two sliding columns 15 are slidably sleeved with a guide sleeve 13 at ends far away from the cross bar 18, and the ends of the guide sleeve 13 far away from the sliding columns 15 are fixedly arranged on the inner wall of one side of the placement frame 1.

The utility model discloses foretell embodiment 2 has realized following technological effect: when people install the hard disk, the hard disk is only needed to be placed in the placing rack 1, the upper cover 3 is further covered, the filter screen 4 on the upper cover 3 can filter dust in the case while ensuring heat dissipation, after the hard disk is placed in the placing rack, the placing rack 1 can be pushed into the installation area in the case and pushed into the positioning screw hole position of the installation area, only the pulling piece 6 needs to be pulled to drive the two sliding columns 15 to slide, one end of each sliding column 15 slides in the guide sleeve 13, the pushing block 16 on each sliding column 15 pushes the two stopping blocks 14 to rotate, the sleeve 19 rotates for a certain angle, the bolt 7 moves backwards and retracts into the sleeve 19 under the action of the arc-shaped groove 23 on the inner wall of the sleeve 19, the pushing block 16 on each sliding column 15 pushes the two stopping blocks 14 to rotate, the sleeve 19 rotates for a certain angle, the bolt 7 on the inner wall of the sleeve 19 is enabled to be aligned with the positioning screw hole on the inner wall of the installation area, the pulling piece 6 is further loosened, the bolt 7 on the two sides is enabled to pop out of the positioning screw hole under the action of the spring 20, realize quick location installation, the installation is dismantled conveniently, and it is easy not hard up to be distinguished from traditional fix with screw, this device is more firm, impels rack 1 back that targets in place, and two knock pins 9 support tight contact with quick-witted incasement wall for knock pin 9 is compressed into in the dead lever 8 and is pushed one of them slider 10 and slide, drives under two connecting rod 11 effects and supports tight board 12 and press from both sides the hard disk in the tight rack 1, further improves the stability of hard disk, avoids during operation and quick-witted case to produce resonance.

Spatially relative terms, such as "above … …," "above … …," "above … … surface," "above," and the like, may be used herein for ease of description to describe one device or feature's spatial relationship to another device or feature as illustrated in the figures. It will be understood that the spatially relative terms are intended to encompass different orientations of the device in use or operation in addition to the orientation depicted in the figures. For example, if a device in the figures is turned over, devices described as "above" or "on" other devices or configurations would then be oriented "below" or "under" the other devices or configurations. Thus, the exemplary term "above … …" can include both an orientation of "above … …" and "below … …". The device may be otherwise oriented (rotated 90 degrees or at other orientations) and the spatially relative descriptors used herein interpreted accordingly.

It is noted that the terminology used herein is for the purpose of describing particular embodiments only and is not intended to be limiting of example embodiments according to the present application. As used herein, the singular forms "a", "an" and "the" are intended to include the plural forms as well, and it should be understood that when the terms "comprises" and/or "comprising" are used in this specification, they specify the presence of stated features, steps, operations, devices, components, and/or combinations thereof, unless the context clearly indicates otherwise.

It should be noted that the terms "first," "second," and the like in the description and claims of this application and in the drawings described above are used for distinguishing between similar elements and not necessarily for describing a particular sequential or chronological order. It is to be understood that the data so used is interchangeable under appropriate circumstances such that the embodiments of the application described herein are, for example, capable of operation in sequences other than those illustrated or otherwise described herein. Moreover, the terms "comprises," "comprising," and "having," and any variations thereof, are intended to cover a non-exclusive inclusion, such that a process, method, system, article, or apparatus that comprises a list of steps or elements is not necessarily limited to those steps or elements expressly listed, but may include other steps or elements not expressly listed or inherent to such process, method, article, or apparatus.

The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention, and various modifications and changes may be made by those skilled in the art. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims (6)

1. The hard disk protection mechanism for the computer comprises a placing frame (1) and is characterized in that the upper portion of the placing frame (1) is of an open structure, a plurality of heat dissipation grooves (2) are formed in the bottom of the placing frame (1), an end plate (5) is fixedly connected to one end of the placing frame (1), the interior of the placing frame (1) is of a hollow structure, round openings are formed in two ends of two sides of the placing frame (1), bolts (7) are arranged in the round openings in a sliding mode, one end, located in the placing frame (1), of each bolt (7) is slidably sleeved with a sleeve (19), each sleeve (19) is rotatably arranged on the inner wall of one side of the placing frame (1), abutting limiting assemblies are arranged between each sleeve (19) and each bolt (7), sliding columns (15) are arranged on the lower portions of two sides in the placing frame (1) in a horizontal sliding mode, push blocks (16) are fixedly sleeved at two ends of each sliding column (15), stop blocks (14) are fixedly arranged on the lower portions of each sleeve (19), and ejector pad (16) and dog (14) looks adaptation, two travelers (15) are close to end plate (5) one end and fixedly are equipped with same horizontal pole (18), horizontal pole (18) and rack (1) inside diapire sliding connection, horizontal pole (18) upper portion intermediate position department is fixed to be equipped with L shape post (17), end plate (5) one side outer wall fixedly connected with pulling-on piece (6) are passed to L shape post (17) one end, rack (1) perpendicular both sides inner wall all is fixed to be equipped with dead lever (8), and be equipped with the centre gripping in dead lever (8) and support tight mechanism.

2. The hard disk protection mechanism for the computer is characterized in that the abutting limiting component comprises a limiting ring (21) which is fixedly sleeved at one end of a bolt (7) positioned in a sleeve (19), a polygonal groove is formed in one end of the bolt (7) close to the limiting ring (21), a polygonal rod (22) is inserted in the polygonal groove in a sliding mode, one end, far away from the bolt (7), of the polygonal rod (22) is fixedly connected to the inner wall of one side of the placement frame (1), a spring (20) is fixedly arranged at one end, positioned in the polygonal groove, of the polygonal rod (22), the other end of the spring (20) is fixedly arranged on the inner wall of one side of the polygonal groove, and a rotating sliding component is arranged in the sleeve (19).

3. The mechanism of claim 2, wherein the rotational sliding assembly comprises an arc-shaped groove (23) formed along an inner wall of the sleeve (19), and a sliding pin is fixedly arranged on one side of the limiting ring (21) and slidably arranged in the arc-shaped groove (23).

4. The hard disk protection mechanism for the computer according to claim 3, wherein an upper cover (3) is rotatably arranged on one side of the upper part of the placing rack (1), a mounting opening is formed in the middle position of the upper cover (3), and a filter screen (4) is clamped in the mounting opening.

5. The hard disk protection mechanism for the computer according to claim 4, wherein the clamping and abutting mechanism comprises a top pin (9) inserted into the fixed rod (8) in a sliding manner at one end far away from the end plate (5), the fixed rod (8) is hollow, a strip-shaped groove is formed at one side of the two fixed rods (8) relatively close to each other, the strip-shaped groove is communicated with the inside of the fixed rod (8), a sliding block (10) is arranged at both ends of the inside of the fixed rod (8) in a sliding manner, one side of the sliding block (10) is hinged with a connecting rod (11), one ends of the two connecting rods (11) far away from the sliding block (10) are hinged with each other through the strip-shaped groove, and a propping plate (12) is arranged at the hinged position of the two connecting rods (11), one end of a top pin (9) passes through the inner wall of one side of the fixed rod (8) and is fixedly connected with one side of one of the slide blocks (10), and one end of the ejector pin (9) far away from the fixed rod (8) exceeds one end of the placing rack (1) and extends outwards.

6. The hard disk protection mechanism for the computer is characterized in that one ends of the two sliding columns (15) far away from the cross rod (18) are slidably sleeved with guide sleeves (13), and one ends of the guide sleeves (13) far away from the sliding columns (15) are fixedly arranged on the inner wall of one side of the placement frame (1).

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