CN210222660U

CN210222660U - Hard disk mounting bracket

Info

Publication number: CN210222660U
Application number: CN201921535635.6U
Authority: CN
Inventors: Ying Meng; 孟颖
Original assignee: Beijing Institute of Technology Zhuhai
Current assignee: Beijing Institute of Technology Zhuhai
Priority date: 2019-09-16
Filing date: 2019-09-16
Publication date: 2020-03-31
Anticipated expiration: 2029-09-16

Abstract

The utility model relates to a hard disk installation technical field discloses a hard disk installing support. The hard disk mounting support comprises a base, wherein a positioning piece used for positioning a hard disk is arranged on the base, the hard disk mounting support further comprises a gland assembled on the base, an accommodating space used for accommodating the hard disk is arranged between the gland and the base, a cantilever warping to the base is further arranged on the gland, and the cantilever is used for compressing the hard disk elastically on the base. The cantilever is arranged on the gland of the hard disk mounting support and warps towards the base, when the hard disks with different mounting heights are mounted, the cantilever can deform to compensate the height difference of the hard disks, and meanwhile, the hard disks with different thicknesses are tightly pressed on the base through the elasticity of the cantilever, so that the compatibility is strong, and the production cost is reduced.

Description

Hard disk mounting bracket

Technical Field

The utility model relates to a hard disk installation technical field especially relates to a hard disk installing support.

Background

Hard disks are storage devices commonly used in modern computer devices, and are mainly used for storing intermediate files generated during the operation of a computer, data saved by a user and the like. Generally, a hard disk is directly fixed on a casing of a computer by a screw-fastening method, but for a user to conveniently take out the hard disk from the casing, a hard disk support is usually adopted, the hard disk is arranged on the hard disk support, and the hard disk support is arranged on the casing.

Chinese utility model patent with grant publication number CN201765830U and grant publication date 2011.03.16 discloses a hard disk mounting frame, which comprises a base, a main cover, a hard disk bracket, a hard disk support and a hard disk cover, wherein the base is a first U-shaped groove with an upward opening, the main cover comprises a side wall and a cover upper panel, the side wall and the cover upper panel form a second U-shaped groove corresponding to the first U-shaped groove, the cover upper panel is provided with a first groove, the main cover and the base are fixedly connected by bolts, the hard disk bracket is a rectangular frame, the hard disk bracket is provided with a bayonet and a second groove corresponding to the first groove, the hard disk support is a U-shaped groove with a side opening, two parallel side walls of the hard disk support are respectively provided with a buckle corresponding to the bayonet, the hard disk bracket is fixed in the main cover by butt welding, the hard disk support is fixed by the buckle and the bayonet in the hard disk bracket, the size of the hard disk box cover is matched with that of the first groove, and the hard disk box cover is connected with the host cover in a sliding mode.

When the hard disk mounting frame is used, the hard disk support and the hard disk bracket are fixedly connected with the bayonet through the buckles, so that the mounting and dismounting modes of the hard disk are simplified, and the hard disk mounting frame is convenient for a user to use. However, the hard disk mounting frame can only fix the hard disk with single thickness, the compatibility is poor, and different hard disk supports and hard disk brackets are required to be used when the hard disks with different thicknesses are fixed, so that the production cost is increased.

SUMMERY OF THE UTILITY MODEL

The to-be-solved technical problem of the utility model is: the existing hard disk mounting frame can only fix the hard disk with single thickness, the compatibility is poor, and different hard disk supports and hard disk brackets are required to be used when the hard disks with different thicknesses are fixed, so that the production cost is increased.

In order to solve the technical problem, the utility model provides a hard disk mounting bracket, the on-line screen storage device comprises a base, in being provided with the setting element that is used for the hard disk location on the base, hard disk mounting bracket is still including assembling gland on the base, have the accommodation space who is used for holding the hard disk between gland and the base, still be provided with on the gland to base warping cantilever, the cantilever is used for compressing tightly hard disk elasticity on the base.

Furthermore, a support arm is arranged in the middle of the gland, one end of each cantilever is fixed to the support arm, and the cantilevers are symmetrically arranged on two sides of the support arm in the extending direction.

Furthermore, two cantilevers are arranged in parallel on two sides of the extension direction of the supporting arm respectively.

Furthermore, the end part of the cantilever is provided with a flange extending towards the base.

Furthermore, the positioning piece comprises a plurality of positioning blocks arranged on the base at intervals, and the positioning blocks are provided with positioning surfaces used for contacting with the side edges of the hard disk so as to position the hard disk.

Furthermore, the locating piece still including arranging elasticity on the base keeps off the arm, elasticity keeps off the arm and is the U-shaped structure, and one side in the both sides that elasticity kept off the arm parallel is fixed on the base, the another side be used for with hard disk elasticity butt, locating piece, elasticity keep off the installation cavity that the arm encloses and is used for installing the hard disk.

Further, the gland is of a rectangular structure, a clamping jaw is arranged at one end of the gland in the length direction, a clamping hook matched with the clamping jaw is arranged on the base, and the gland is matched with the base through the clamping jaw and a clamping hook.

Furthermore, the gland is provided with a U-shaped buckle at one end far away from the clamping jaw, the base is provided with a clamping groove matched with the buckle, and the gland and the base are buckled through the buckle and the clamping groove.

Furthermore, the gland is provided with a fixing hole at one end provided with the clamping jaw, a screw is assembled in the fixing hole, the base is provided with a threaded sleeve matched with the screw, and the gland and the base are fixedly assembled through the screw.

The utility model discloses a hard disk installing support compares with prior art, and its beneficial effect lies in: the cantilever is arranged on the gland of the hard disk mounting support and warps towards the base, when the hard disks with different mounting heights are mounted, the cantilever can deform to compensate the height difference of the hard disks, and meanwhile, the hard disks with different thicknesses are tightly pressed on the base through the elasticity of the cantilever, so that the compatibility is strong, and the production cost is reduced.

The hard disk mounting bracket provided by the embodiment of the utility model also has the beneficial effects that the cantilevers are symmetrically arranged at the two sides of the supporting arm, and elastic force is respectively applied to the two ends of the hard disk, so that the hard disk is uniformly stressed; two cantilevers are arranged on two sides of the supporting arm in the extending direction in parallel respectively, and acting forces of the cantilevers on the hard disk are distributed more uniformly; the flanging is used as a force action point of the cantilever for applying an acting force to the hard disk, and when the warping amount of the cantilever is fixed, the thinner hard disk can be compatible, so that the compatibility of the hard disk mounting bracket is further improved; the positioning surface of the positioning block is positioned on the hard disk, so that the structure is simple; the elastic baffle arm can elastically support the hard disk in the horizontal direction, and the hard disk support is compatible with the hard disks with different widths and has wide application range; the gland is matched with the base through the clamping claws and the clamping hooks in a hooking way, so that the installation is quick and simple; the gland and the base are buckled through the buckles and the clamping grooves, so that the use amount of screws is reduced, and the manufacturing cost of the hard disk mounting bracket is reduced.

Drawings

Fig. 1 is a schematic perspective view of a hard disk mounting bracket according to an embodiment of the present invention;

FIG. 2 is an exploded view of one of the hard disk mounting brackets of FIG. 1;

FIG. 3 is a schematic view of the reverse configuration of the gland of one of the mounting brackets of FIG. 2;

FIG. 4 is an assembled view of a hard disk mounting bracket of FIG. 1 after assembly of a hard disk.

In the figure, 1, a base; 2. a gland; 3. positioning blocks; 31. positioning the surface; 32. an inclined surface; 4. a resilient catch arm; 41. a boss; 5. cushion blocks; 6. a support arm; 7. a cantilever; 8. flanging; 9. a claw; 10. a hook; 11. buckling; 12. a card slot; 13. a fixing hole; 14. a threaded sleeve.

Detailed Description

The following detailed description of the embodiments of the present invention is provided with reference to the accompanying drawings and examples. The following examples are intended to illustrate the invention, but are not intended to limit the scope of the invention.

The utility model discloses a preferred embodiment of hard disk installing support, as shown in fig. 1 to 4, this hard disk installing support includes base 1 and the gland 2 of assembly on base 1, and gland 2 is used for compressing tightly fixed hard disk, and base 1 and gland 2 are the rectangle structure, and the length direction of gland 2 is parallel with base 1's width direction, has the accommodation space that is used for holding the hard disk between gland 2 and the base 1.

The base 1 is provided with a positioning element for positioning the hard disk, the positioning element comprises a plurality of positioning blocks 3 arranged on the base 1 along the edge of the base 1 at intervals and an elastic retaining arm 4 arranged on the base 1 along one end of the base in the length direction, the positioning blocks 3, the elastic retaining arm 4 and the base 1 are of an integrated structure, and a plurality of positioning blocks 3 and the elastic retaining arm 4 enclose an installation cavity for installing the hard disk.

The positioning block 3 has a positioning surface 31 facing the middle of the base 1, the positioning surface 31 is a plane perpendicular to the base 1, and the positioning surface 31 is used for contacting with a side edge of a hard disk to position the hard disk in a horizontal direction, which only refers to a direction parallel to the top surface of the base 1 in the figure, and is not particularly limited to the direction of a horizontal plane. The top of the locating surface 31 of the locating block 3 is provided with an inclined surface 32, the top end of the inclined surface 32 inclines towards the outer side of the base 1, and the inclined surface 32 has a guiding function for the assembly of the hard disk, so that the hard disk can conveniently enter the installation cavity between the locating blocks 3.

The elastic blocking arm 4 is of a U-shaped structure, the elastic blocking arm 4 is provided with two parallel edges which are parallel to each other, and the two parallel edges are perpendicular to the top surface of the base 1. One of them and base 1 integrated into one piece of two parallel edges, another is used for the side elasticity butt with the hard disk, and the parallel edge that elasticity fender arm 4 is used for with the hard disk butt still is arranged with the boss 41 of extending to the inboard of base 1, and the boss 41 can increase the structural strength that elasticity fender arm 4 and hard disk contact position. When hard disks with different widths are installed in the installation cavity, the parallel edges of the elastic retaining arms 4 are in elastic contact with the hard disks, so that the width difference of the hard disks can be compensated, and the compatibility is strong.

The installation cavity department that encloses at locating piece 3 and elasticity fender arm 4 on base 1's the top surface still integrated into one piece has cushion 5, cushion 5 is total four and become rectangle evenly distributed, cushion 5 is used for supporting the hard disk, makes the interval between hard disk and the base 1 simultaneously, and this interval forms the air gap and is convenient for the circulation of air, can increase the radiating effect of hard disk.

Gland 2 has support arm 6 at its length direction's middle part integrated into one piece, support arm 6's extending direction's both sides respectively integrated into one piece have cantilever 7, the cantilever 7 of support arm 6 both sides uses support arm 6 to arrange as axisymmetric, two cantilevers 7 have been arranged respectively to support arm 6 both sides, cantilever 7 is close to support arm 6's one end and support arm 6 integrated into one piece, the other end of cantilever 7 is the free end, the free end is to the direction warpage that is close to base 1. The cantilever 7 is used for compressing tightly the hard disk elasticity on base 1, and when the hard disk of mounting height difference, cantilever 7 self can produce the difference in height of warping in order to compensate the hard disk, utilizes the elasticity of self to compress tightly the hard disk of different thickness on base 1 simultaneously, and the compatibility is strong, has reduced manufacturing cost.

The free end of the cantilever 7 is integrally formed with a flanging 8, the flanging 8 is turned over towards the direction of the base 1, the flanging 8 is used as a point of action of the cantilever 7 for applying action force to the hard disk, when the warping amount of the cantilever 7 is fixed, the thin hard disk can be compatible, and the compatibility of the hard disk mounting support is further improved.

Gland 2 is provided with jack catch 9 in length direction's one end, is provided with buckle 11 in length direction's the other end, and buckle 11 becomes the U-shaped structure, jack catch 9 all with gland 2 integrated into one piece with buckle 11. Base 1 integrated into one piece has on one of them long limit that parallels with jack catch 9 complex pothook 10, on another long limit integrated into one piece with buckle 11 complex draw-in groove 12, jack catch 9, pothook 10 hook cooperation, buckle 11, draw-in groove 12 lock, gland 2 passes through jack catch 9, pothook 10, buckle 11 and draw-in groove 12 assembly with base 1. Two buckles 11 are arranged on the gland 2 in parallel, the clamping grooves 12 correspond to the buckles 11 one by one, and the two buckles 11 can increase the stress uniformity of the gland 2.

The one end that is provided with jack catch 9 on gland 2 still is provided with fixed orifices 13, and fixed orifices 13 has only one, is equipped with the screw in the fixed orifices 13, and the position department integrated into one piece relative with fixed orifices 13 on the base 1 has swivel nut 14, and swivel nut 14 is used for cooperating with the screw, and gland 2 passes through the fix with screw on base 1 in order to avoid gland 2 to drop. Under the cooperation of the clamping claws 9, the buckles 11, the clamping hooks 10 and the clamping grooves 12, the pressing cover 2 can be fixed by only adopting one screw, so that the using amount of the screw is reduced, and the manufacturing cost of the hard disk mounting bracket is reduced.

In other embodiments of the hard disk mounting bracket of the present invention, the supporting arm can be omitted, and the cantilever is fixed at the end of the gland; the flanging on the cantilever can be omitted, and the hard disk is pressed by the cantilever; the positioning piece can also be an annular boss arranged along the edge of the base, and the annular boss encloses a mounting cavity for mounting the hard disk; the elastic stop arm can also be omitted and replaced by a positioning block.

To sum up, the embodiment of the utility model provides a hard disk mounting bracket, it is provided with the cantilever on hard disk mounting bracket's gland, and the cantilever is to the base warpage, and when the hard disk of mounting height difference, cantilever self can produce the difference in height of deformation in order to compensate the hard disk, utilizes the elasticity of self to compress tightly the hard disk of different thickness on the base simultaneously, and is compatible strong, has reduced manufacturing cost.

The foregoing is only a preferred embodiment of the present invention, and it should be noted that, for those skilled in the art, a plurality of modifications and replacements can be made without departing from the technical principle of the present invention, and these modifications and replacements should also be regarded as the protection scope of the present invention.

Claims

1. The utility model provides a hard disk mounting bracket, its characterized in that, includes the base, in being provided with the setting element that is used for the hard disk location on the base, hard disk mounting bracket is still including assembling gland on the base, have the accommodation space who is used for holding the hard disk between gland and the base, still be provided with on the gland to base warping cantilever, the cantilever is used for compressing tightly hard disk elasticity on the base.

2. The hard disk mounting bracket according to claim 1, wherein a support arm is provided at a middle portion of the gland, one end of the cantilever is fixed to the support arm, and the cantilevers are symmetrically arranged at both sides of an extending direction of the support arm.

3. The hard disk mounting bracket according to claim 2, wherein two cantilevers are arranged in parallel on both sides of the extending direction of the support arm.

4. The bracket as claimed in any of claims 1 to 3, wherein a flange extending in a direction of the base is provided at an end of the arm.

5. The bracket as claimed in any of claims 1 to 3, wherein the positioning member comprises a plurality of positioning blocks arranged on the base at intervals, and the positioning blocks have positioning surfaces for contacting with the side edges of the hard disks to position the hard disks.

6. The hard disk mounting bracket of claim 5, wherein the positioning member further comprises an elastic blocking arm arranged on the base, the elastic blocking arm is of a U-shaped structure, one of two parallel sides of the elastic blocking arm is fixed on the base, the other side of the two parallel sides of the elastic blocking arm is used for being elastically abutted against a hard disk, and the positioning block and the elastic blocking arm enclose a mounting cavity for mounting the hard disk.

7. The hard disk mounting bracket as claimed in any one of claims 1 to 3, wherein the pressing cover has a rectangular shape, the pressing cover is provided with a claw at one end in a length direction, the base is provided with a hook engaged with the claw, and the pressing cover and the base are engaged by hooking the claw and the hook through the claw.

8. The hard disk mounting bracket of claim 7, wherein the end of the pressing cover away from the clamping jaw is provided with a U-shaped buckle, the base is provided with a clamping groove matched with the buckle, and the pressing cover and the base are buckled with the clamping groove through the buckle.

9. The hard disk mounting bracket of claim 7, wherein the pressing cover is further provided with a fixing hole at one end provided with the clamping jaw, a screw is assembled in the fixing hole, the base is provided with a threaded sleeve matched with the screw, and the pressing cover and the base are fixedly assembled through the screw.