CN210271777U

CN210271777U - Hard disk support of switch

Info

Publication number: CN210271777U
Application number: CN201921485276.8U
Authority: CN
Inventors: 刘仁淦; 崔长将
Original assignee: CIG Shanghai Co Ltd
Current assignee: CIG Shanghai Co Ltd
Priority date: 2019-09-05
Filing date: 2019-09-05
Publication date: 2020-04-07
Anticipated expiration: 2029-09-05

Abstract

The utility model provides a hard disk support of switch, it includes: the metal plate support body is parallel to a metal plate bottom shell and is formed into a rectangular flat plate shape; at least one pin is arranged on one side edge of the sheet metal support body in an extending mode; the pins are provided with through holes; still be provided with the spacer on the side of panel beating support body, be provided with the constant head tank on the panel beating drain pan, the spacer joint is in the constant head tank. The through holes on the pins can be fixed by bolts without manual alignment by arranging the positioning pieces on the side edges of the sheet metal support body to be clamped with the positioning grooves of the sheet metal bottom shell; furthermore, through setting up flexible boss, can reach the effect of damping.

Description

Hard disk support of switch

Technical Field

The utility model relates to a hard disk support of switch.

Background

At present, the use of a memory such as a hard disk in an electronic device such as a server or a computer is increasing. In the existing server or computer, a storage device such as a hard disk is generally fixed on a bracket, and then the bracket for carrying the hard disk is installed in a casing of the server or computer.

Generally, the industry needs to design brackets with corresponding shapes for different types of hard disks, and then fix the hard disks to predetermined positions of the brackets to realize connection and fixation. However, during the assembly of the electronic device, the connection orientation between the hard disk and the bracket needs to be adjusted for reasonable utilization of limited space or convenient arrangement of wires.

In view of this, document 1 (publication No. CN104597981A) discloses a hard disk support for supporting a hard disk, which includes a support plate and a plurality of support legs extending downward from the edge of the support plate, wherein the support plate is a hollow frame, the hard disk support further includes a plurality of positioning portions, each positioning portion is a through hole having an opening, and the plurality of positioning portions select the assembling direction of the hard disk through a connecting member. Compared with the prior art, the supporting plate of the hard disk support is a hollow frame, the hard disk support is provided with a plurality of positioning parts, each positioning part is a through hole with an opening, and the hard disk is selectively assembled in part of the positioning parts through fixing parts and is connected and fixed with the hard disk support, so that the hard disk support and the hard disk can flexibly select the assembling direction to enhance the universality of the hard disk support.

However, the hard disk is fixedly mounted in the hard disk cage in the chassis through the hard disk bracket, and since the hard disk is inevitably damaged due to vibration during operation, in the scheme of document 1, each positioning portion is fixed by a bolt, so that vibration is easily transmitted to the hard disk, and a damping device needs to be mounted at the same time. In view of this, document 2 (publication No. CN2896444Y) discloses a "hard disk shockproof rubber pad", which includes two pad surface bodies arranged in parallel, wherein the two pad surface bodies extend and are connected to form a whole at the same side, and a concentric through hole is formed on the two pad surface bodies. During installation, the shockproof rubber pad is transversely inserted on the hard disk support, so that the two pad surface bodies are respectively positioned on the upper side and the lower side of the hard disk support, the hard disk is placed on the upper part of the upper pad surface body, the fixing screw is inserted into the through hole of the lower pad surface body, the fixing screw sequentially penetrates through the installation hole of the hard disk support and the through hole of the upper pad surface body and is fixed with the hard disk, the hard disk is installed on the hard disk support, and the hard disk is damped and buffered through the pad surface bodies on the upper side and the lower side. However, when the "hard disk shockproof rubber pad" is installed, the fixing screws need to simultaneously penetrate through the through holes of the lower side pad body, the hard disk bracket mounting hole and the through holes of the upper side pad body, so that the positioning and installation are difficult.

On the other hand, in the solution of document 1, since each positioning portion is fixed by a bolt, it is necessary to align holes of each bolt at the time of mounting. This increases the time of installation.

SUMMERY OF THE UTILITY MODEL

The to-be-solved technical problem of the utility model is to provide a hard disk support of switch that the installation is more convenient and the antivibration means is simple and convenient in order to overcome the hard disk support installation of current switch inconvenient, the tedious defect of antivibration means.

The utility model discloses an above-mentioned technical problem is solved through following technical scheme:

a hard disk support of switch, its characterized in that, it includes: the metal plate support body is parallel to a metal plate bottom shell and is formed into a rectangular flat plate shape; at least one pin is arranged on one side edge of the sheet metal support body in an extending mode; the pins are provided with through holes; still be provided with the spacer on the side of panel beating support body, be provided with the constant head tank on the panel beating drain pan, the spacer joint is in the constant head tank.

Preferably, the locating piece is arranged at the corner of the sheet metal support body.

Preferably, a plurality of bights of panel beating support body are provided with the spacer, a plurality of the spacer is located respectively the non-adjacent side of panel beating support body.

Preferably, the positioning piece is clamped to the positioning groove, and a stop block is arranged at a position of the metal plate bottom shell corresponding to the side edge of the metal plate support body, which is not provided with the positioning piece.

Preferably, the sheet metal bottom shell is provided with a screw hole at a position corresponding to the through hole, and a boss is formed around the screw hole.

Preferably, at least a portion of the boss is made of a flexible material. The flexible material may be resin, rubber, or foam, among others.

The utility model discloses an actively advance the effect and lie in: the through holes on the pins can be fixed by bolts without manual alignment by arranging the positioning pieces on the side edges of the sheet metal support body to be clamped with the positioning grooves of the sheet metal bottom shell; furthermore, through setting up flexible boss, can reach the effect of damping.

Drawings

Fig. 1 is a schematic structural diagram of a hard disk support of a switch according to a preferred embodiment of the present invention.

Detailed Description

The present invention will be more clearly and completely described below by way of examples and with reference to the accompanying drawings.

Fig. 1 is a schematic structural diagram of a hard disk support of a switch according to a preferred embodiment of the present invention. As shown in fig. 1, the hard disk support 100 of the switch related to the present embodiment includes a sheet metal support body 1, and the sheet metal support body 1 is parallel to a sheet metal bottom case 2 and is formed in a rectangular flat plate shape. The space for accommodating the hard disk of the switch is formed by surrounding the metal plate support body 1 and the metal plate bottom shell 2. In fig. 1, the sheet metal bottom shell 2 only shows a part of the upper right corner thereof, and the sheet metal bottom shell is a common accessory of the switch and plays a supporting role for internal parts of the switch.

A pin 11 extends from one side of the sheet metal bracket body 1, and a through hole 111 is formed in the pin 11. On the other side (i.e. non-adjacent side) of the sheet metal bracket body 1 opposite to the above side, a pin 12 is provided, and a through hole 121 is also provided on the pin 12.

The sheet metal bottom case 2 is provided with screw holes at positions corresponding to the through holes 111 and 112, and

bosses

21 and 22 are formed around the screw holes, respectively.

At least a portion of the boss is made of a flexible material. In the present embodiment, the boss is formed by a sheet metal projection, and a gasket of resin is provided on an upper surface of the boss. In other embodiments the boss may be made entirely of a flexible material such as resin, rubber or foam.

In addition, the two non-adjacent sides of the sheet metal bracket body 1 are further provided with

positioning pieces

13 and 14, specifically, as can be seen from fig. 1, the

positioning pieces

13 and 14 are arranged at the positions close to the corners of the two sides. In some other embodiments, only one positioning piece can be arranged on the sheet metal support body 1, and the positions of the positioning piece and the positions of the pins are respectively located on two opposite angles of the sheet metal support body, so that an approximate effect can be obtained.

Simultaneously, be provided with

constant head tank

23 and 24 on the corresponding position of panel beating drain pan 2, in the constant head tank 24 is arrived in the positioning sheet 14 joint, in positioning sheet 13 joint arrives constant head tank 23.

Under the state that the locating

tabs

13, 14 are respectively snapped to the locating

slots

23, 24, the sheet metal bottom shell 2 is provided with the

stop blocks

25, 26 at the corresponding positions of the side edges of the sheet metal support body 1 where the locating tabs are not provided.

Here, the

stoppers

25 and 26 can prevent the sheet metal bracket body 1 from sliding along the longitudinal direction in fig. 1, and when the

stoppers

25 and 26 and the positioning grooves 23 and 24 (or the positioning pieces 13 and 14) correspond to positions of the side edges of different sheet metal bracket bodies 1, a very small redundant space can be provided for the

positioning pieces

13 and 14, so that the transmission of the shearing force formed by vibration is weakened.

In addition, due to the adoption of the mode that the positioning sheets and the positioning clamping grooves are clamped and positioned in advance, after the sheet metal bracket body 1 is fixed in an inserted mode, the through holes 111 and 112 are aligned with the screw holes in the sheet metal bottom shell 2, and the installation workers do not need to manually align again. Meanwhile, due to the arrangement of the lug boss, the non-shearing force part formed by vibration can be relieved.

Although particular embodiments of the present invention have been described above, it will be appreciated by those skilled in the art that these are examples only and that the scope of the present invention is defined by the appended claims. Various changes and modifications to these embodiments may be made by those skilled in the art without departing from the spirit and the principles of the present invention, and these changes and modifications are all within the scope of the present invention.

Claims

1. A hard disk support of a switch, comprising:

the metal plate support body is parallel to a metal plate bottom shell and is formed into a rectangular flat plate shape;

at least one pin is arranged on one side edge of the sheet metal support body in an extending mode;

the pins are provided with through holes;

still be provided with the spacer on the side of panel beating support body, be provided with the constant head tank on the panel beating drain pan, the spacer joint is in the constant head tank.

2. The hard disk drive holder of a switch of claim 1,

the locating piece set up in the bight of panel beating support body.

3. The hard disk drive holder of a switch of claim 2,

a plurality of bights of panel beating support body are provided with the spacer, it is a plurality of the spacer is located respectively the non-adjacent side of panel beating support body.

4. The hard disk drive holder of a switch of claim 3,

the locating piece is connected to the locating groove in a clamping mode, and the metal plate bottom shell is arranged on the metal plate support body and is not provided with a stop block at the position corresponding to the side edge of the locating piece.

5. The hard disk drive holder of a switch of claim 4,

the metal plate bottom shell is provided with screw holes at positions corresponding to the through holes, and bosses are formed around the screw holes.

6. The hard disk drive holder of a switch of claim 5,

at least a portion of the boss is made of a flexible material.