Auxiliary bracket for computer hard disk

Abstract

The utility model relates to the technical field of hard disk brackets, and discloses a computer hard disk auxiliary bracket which comprises a front blocking net, a rear blocking net and a supporting plate, the front blocking net is arranged at the front end of the rear blocking net, the front blocking net is parallel to the rear blocking net, a surrounding plate is arranged on the outer circle of the front blocking net in a surrounding mode, and side plates are arranged above and below the rear blocking net. A plurality of supporting plates are welded and fixed between the front blocking net and the rear blocking net, the supporting plates are perpendicular to the front blocking net and the rear blocking net, and two elastic rubber ropes are connected and fixed to the surface of each supporting plate. According to the technical scheme, the supporting plates are arranged between the front blocking net and the rear blocking net, the rear blocking net can be fixedly installed on the surface of the air inlet in the front end or the side edge of the case, the cooling fan blowing air towards the interior of the case is installed on the surface of the front blocking net, and the hard disk is locked on the surfaces of the supporting plates; auxiliary supporting installation of the mechanical hard disk is achieved through the space of the air inlet area of the case, sucked air can pass through the periphery of the hard disk, and the good heat dissipation effect on the hard disk is achieved.

Description

Technical Field

[0001] The utility model relates to the technical field of hard disk brackets, in particular to a computer hard disk auxiliary bracket. Background Technique

[0002] ‌The hard disk is the main storage device of a computer, which is divided into a mechanical hard disk (HDD) and a solid state drive (SSD). The mechanical hard disk consists of a disc, a magnetic head, etc., and reads and writes data through the magnetic head. Its speed is slow but the price is low. The solid state drive uses solid state electronic storage chips, with fast read and write speeds but high prices. With the development of technology, external hard disks and portable hard disks have become more and more popular, providing greater portability and data transfer speed.

[0003] With the development of hard disk technology, the existing home computers mostly use M.2 interface solid state drives, which can be directly installed on the motherboard. As a result, the chassis produced by existing chassis manufacturers no longer have positions suitable for installing mechanical hard disks, or only have a single mechanical hard disk installation position. However, some computers used for design require large-capacity mechanical hard disks with higher data security for storage, which makes the selected chassis also subject to greater restrictions. It is not convenient to install mechanical hard disks, and it is also not conducive to the heat dissipation of mechanical hard disks during large data reading. Therefore, we propose a computer hard disk auxiliary bracket. Content of the Utility Model

[0004] The purpose of the utility model is to provide a computer hard disk auxiliary bracket. By arranging a plurality of support plates between the front retaining net and the rear retaining net, the rear retaining net can be installed and fixed on the surface of the air inlet at the front end or side of the chassis, and a radiator fan with the blowing direction towards the inside of the chassis is installed on the surface of the front retaining net, so that the hard disk is locked on the surface of the support plate. The space in the air inlet area of the chassis is used to realize the auxiliary support installation of the mechanical hard disk, and the drawn air can pass around the hard disk, playing a good heat dissipation effect on the hard disk, thus solving the problems raised in the background technique.

[0005] To achieve the above purpose, the utility model provides the following technical solution: A computer hard disk auxiliary bracket, including a front retaining net, a rear retaining net and support plates. The front retaining net is arranged at the front end of the rear retaining net, and the front retaining net and the rear retaining net are parallel to each other. A surrounding plate is arranged around the outer circle of the front retaining net, and side plates are arranged above and below the rear retaining net; A plurality of support plates are welded and fixed between the front retaining net and the rear retaining net. The support plates are perpendicular to the front retaining net and the rear retaining net. Two elastic rubber ropes are connected and fixed to the surface of each support plate. Both ends of the elastic rubber ropes pass through the lower part of the support plate, and both ends on both sides of the elastic rubber ropes are integrally connected with rubber blocks placed at the bottom of the support plate.

[0006] By adopting the above technical solution, the rear retaining net is installed and fixed at the air inlet at the front end or side of the chassis, and a fan blowing air into the chassis is installed on the surface of the front retaining net. The mechanical hard disk can be placed and fixed on the surface of the tray. When the hard disk is installed and fixed, the air flow drawn in by the startup of the fan can pass through the fixed area of the hard disk, achieving an auxiliary heat dissipation effect on the hard disk.

[0007] Optionally, a plurality of evenly distributed fins are provided on the bottom surface of the tray. The fins are parallel to each other and perpendicular to the front retaining net and the rear retaining net.

[0008] By adopting the above technical solution, the heat of the hard disk can be transferred to the surface of the tray, and then better assisted in heat dissipation through the interaction of the fins with the air flow.

[0009] Optionally, a heat-conducting silicone sheet is fixedly attached to the surface of the tray, and an elastic rubber cord penetrates through the heat-conducting silicone sheet at the same time.

[0010] By adopting the above technical solution, the hard disk is in contact with the surface of the tray through the heat-conducting silicone sheet, enabling the heat to be better transferred to the surface of the tray.

[0011] Optionally, through holes are provided on the surfaces of the tray and the heat-conducting silicone sheet at both ends of the elastic rubber cord, and the elastic rubber cord penetrates through the tray and the heat-conducting silicone sheet through the through holes.

[0012] Optionally, through holes are provided on the surface of the surrounding plate of the outer circle of the front retaining net, and a plurality of through holes are evenly arranged.

[0013] By adopting the above technical solution, the installation and fixation of the radiator fan can be achieved through the cooperation of the through holes and long bolts.

[0014] Optionally, through holes are provided on both side surfaces of the side plates above and below the rear retaining net, and the through holes penetrate through the side plates.

[0015] By adopting the above technical solution, the purpose of installing the rear retaining net at the air inlet position inside the chassis is achieved through the cooperation of bolts and the through holes.

[0016] Compared with the prior art, the beneficial effects of the technical solution of the present application are as follows:

[0017] 1. By arranging a plurality of trays between the front retaining net and the rear retaining net in the technical solution of the present application, the rear retaining net can be installed and fixed on the surface at the air inlet at the front end or side of the chassis, and a radiator fan blowing air into the chassis is installed on the surface of the front retaining net, so that the hard disk is locked on the surface of the tray, realizing the auxiliary support installation of the mechanical hard disk by using the space in the air inlet area of the chassis, and enabling the drawn air to pass through the periphery of the hard disk, achieving a better heat dissipation effect on the hard disk.

[0018] 2. The technical solution of this application fixes a heat-conducting silica gel sheet on the surface of the pallet. The heat of the mechanical hard disk can be transferred to the surface of the pallet, and then better heat dissipation for the hard disk is achieved by the fins at the bottom coming into contact with the air flow. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Other features, objects, and advantages of the present utility model will become more apparent by reading the following detailed description of non-limiting embodiments with reference to the accompanying drawings:

[0020] Figure 1 It is a schematic diagram of the overall structure of the computer hard disk auxiliary bracket of the present utility model;

[0021] Figure 2 It is a schematic side view structure diagram of the pallet of the computer hard disk auxiliary bracket of the present utility model.

[0022] In the figure: 1, front retaining net; 11, enclosing plate; 111, screw hole; 2, rear retaining net; 21, side plate; 211, perforation; 3, pallet; 31, heat-conducting silica gel sheet; 32, rope hole; 33, elastic rubber cord; 331, rubber block; 34, fin. DETAILED DESCRIPTION OF THE EMBODIMENTS

[0023] Please refer to Figure 1-2 , the present utility model provides a technical solution: a computer hard disk auxiliary bracket, including a front retaining net 1, a rear retaining net 2, and a pallet 3. The front retaining net 1 and the rear retaining net 2 have the same size, and the front retaining net 1 is arranged at the front end of the rear retaining net 2. The front retaining net 1 and the rear retaining net 2 are parallel to each other. A plurality of pallets 3 are fixedly welded between the front retaining net 1 and the rear retaining net 2. The pallets 3 are parallel to each other and are perpendicular to both the front retaining net 1 and the rear retaining net 2 at the same time.

[0024] Two elastic rubber cords 33 are fixedly connected to the surface of each pallet 3. Both ends of the elastic rubber cord 33 pass through to the lower side of the pallet 3, and rubber blocks 331 are integrally connected to both ends of the elastic rubber cord 33 on both sides. The rubber blocks 331 are placed at the bottom of the pallet 3 and are in contact with the bottom surface of the pallet 3 to realize the connection and fixation of the elastic rubber cord 33. For a 3.5-inch mechanical hard disk or a 2.5-inch mechanical hard disk, it can be placed under the elastic rubber cord 33 and be pressed and locked on the surface of the pallet 3.

[0025] Side plates 21 are provided above and below the rear retaining net 2. Perforations 211 are formed on both side surfaces of the side plates 21 above and below the rear retaining net 2. The perforations 211 penetrate through the side plates 21. Since heat dissipation holes for air intake are provided on the front end or the side surface near the front end of the chassis, the rear retaining net 2 can be closely attached to the air intake heat dissipation holes on the front end or the side, aligning the perforations 211 with the through holes reserved on the chassis surface. Bolts can be used to penetrate the perforations 211 and the reserved holes to install and lock the rear retaining net 2 on the inner surface of the chassis at the air intake heat dissipation hole position. The hard disk can be fixedly installed by utilizing the air intake area on the front end or the side of the chassis.

[0026] A surrounding plate 11 is provided around the outer circle of the front retaining net 1. Through screw holes 111 are formed on the surface of the surrounding plate 11 on the outer circle of the front retaining net 1. A plurality of screw holes 111 are evenly arranged. The heat dissipation fan can be installed and fixed on the surface of the front retaining net 1 by using long bolts to penetrate the holes at the four corners of the heat dissipation fan. Two heat dissipation fans can be installed on the surface of the front retaining net 1. When started, they can blow air into the chassis, enabling external air to enter through the air intake and pass through the rear retaining net 2 and then between the hard disks. Without affecting the air intake of the chassis, it can also dissipate heat from the hard disks.

[0027] A heat-conducting silicone sheet 31 is fixedly attached to the surface of the support plate 3. An elastic rubber cord 33 penetrates through the heat-conducting silicone sheet 31 at the same time. Cord holes 32 are formed on the surfaces of the support plate 3 and the heat-conducting silicone sheet 31 at both ends of the elastic rubber cord 33. The elastic rubber cord 33 penetrates through the support plate 3 and the heat-conducting silicone sheet 31 through the cord holes 32. The mechanical hard disk can be in contact with the upper surface of the support plate 3 through the heat-conducting silicone sheet 31, transferring heat to the surface of the support plate 3 preferably. A plurality of evenly distributed fins 34 are provided on the bottom surface of the support plate 3. The fins 34 are parallel to each other, and the fins 34 are perpendicular to the front retaining net 1 and the rear retaining net 2. Therefore, the heat of the hard disk can be transferred to the support plate 3 better. Under the action of the fins 34 with a larger area, the heat dissipation effect of the hard disk is better.

[0028] When in use, make the rear retaining net 2 contact the front end inside the chassis or the air inlet position on the side, align the through holes 211 with the reserved holes for installing the cooling fan outside the air inlet of the chassis, and then use bolts to pass through the through holes 211 and the reserved holes for installing the cooling fan, thereby installing and fixing the rear retaining net 2 on the inner surface at the front end or the side air inlet of the chassis. Subsequently, place the cooling fans on the upper and lower surfaces in front of the front retaining net 1, align the holes of the cooling fans with the screw holes 111, and then make the bolts pass through the holes of the cooling fans and screw them into the screw holes 111, thereby installing two cooling fans at the front end of the front retaining net 1 and making the air outlets of the cooling fans face the inside of the chassis. 3.5-inch or 2.5-inch hard disks can be placed on the surface of the tray 3 and abut on the upper side of the thermal conductive silica gel sheet 31. Then, under the pressing action of the elastic rubber cord 33, the mechanical hard disk is locked on the surface of the tray 3 to achieve installation and fixation. During subsequent use, when the cooling fans are started, external air enters through the air inlet at the front end or the side of the chassis, passes through the rear retaining net 2 and then through the installation area of the hard disk, and finally passes through the front retaining net 1, which can also play an auxiliary role in dissipating heat from the hard disk. The heat of the hard disk can also be transferred to the surface of the tray 3 through the thermal conductive silica gel sheet 31. The air flow passes between the fins 34 on the bottom surface of the tray 3, which can further enhance the heat dissipation effect on the hard disk.

Claims

1. A computer hard disk auxiliary bracket, comprising a front baffle (1), a rear baffle (2) and a support plate (3), characterized in that: The front baffle (1) is arranged at the front end of the rear baffle (2), and the front baffle (1) and the rear baffle (2) are parallel to each other. A panel (11) is arranged around the outer circle of the front baffle (1), and side panels (21) are arranged above and below the rear baffle (2). A plurality of support plates (3) are welded and fixed between the front baffle (1) and the rear baffle (2), the support plates (3) being perpendicular to the front baffle (1) and the rear baffle (2), and two elastic rubber ropes (33) are connected and fixed to the surface of each support plate (3), both ends of the elastic rubber rope (33) are passed under the support plate (3), and both ends of the elastic rubber rope (33) are integrally connected to a rubber block (331) placed at the bottom of the support plate (3).

2. A computer hard disk auxiliary bracket according to claim 1, characterized in that: The bottom surface of the support plate (3) is provided with a plurality of evenly distributed fins (34), the fins (34) are parallel to each other, and the fins (34) are perpendicular to the front baffle (1) and the rear baffle (2).

3. A computer hard disk auxiliary bracket according to claim 2, characterized in that: A heat-conducting silicone sheet (31) is bonded and fixed to the surface of the support plate (3), and the elastic rubber rope (33) also penetrates the heat-conducting silicone sheet (31).

4. A computer hard disk auxiliary bracket according to claim 3, characterized in that: Rope holes (32) are provided on the surfaces of the support plate (3) and the heat-conducting silicone sheet (31) at both ends of the elastic rubber rope (33), and the elastic rubber rope (33) passes through the support plate (3) and the heat-conducting silicone sheet (31) through the rope holes (32).

5. The computer hard disk auxiliary bracket according to claim 1, characterized in that: The surface of the enclosure plate (11) of the outer ring of the front baffle (1) is provided with through screw holes (111), and a plurality of screw holes (111) are evenly arranged.

6. A computer hard disk auxiliary bracket according to claim 1, characterized in that: Both sides of the side panels (21) above and below the rear baffle (2) are provided with perforations (211), and the perforations (211) penetrate the side panels (21).

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