CN108845632B

CN108845632B - Data storage device

Info

Publication number: CN108845632B
Application number: CN201810717990.9A
Authority: CN
Inventors: 王冬冬
Original assignee: Shuju Huike Information Industry Development Co ltd
Current assignee: Shuju Huike Information Industry Development Co.,Ltd.
Priority date: 2018-07-03
Filing date: 2018-07-03
Publication date: 2021-10-29
Anticipated expiration: 2038-07-03
Also published as: CN108845632A

Abstract

The invention discloses a data storage device, which comprises a hard disk and two fixing plates, wherein a first baffle and a second baffle are fixedly arranged on one side of each fixing plate, the hard disk is positioned in the middle of the first baffle and the second baffle, two circular grooves are formed in the surface of one side of each fixing plate and positioned between the first baffle and the second baffle, a first compression spring is fixedly connected to the groove wall of one side of each circular groove, a bent pipe is arranged on one side of each fixing plate, a rolling bearing is sleeved in the middle of each bent pipe, and first sleeves are fixedly arranged at two end heads of each bent pipe. According to the data storage device, the hard disk can be conveniently fixed through the arranged bent pipe and the first compression spring, the hard disk can be ensured not to shake, the hard disk can be fixed through the matching of the arranged T-shaped column and the first through groove, and the first through groove is higher in the middle and lower in two ends, so that inward pressure can be generated on a hard disk shell when the T-shaped column crosses the high position of the first through groove.

Description

Data storage device

Technical Field

The invention relates to a storage device, in particular to a data storage device, and belongs to the technical field of data storage.

Background

Data storage devices, such as disk drives, in computers or servers are typically secured to a rack in a computer chassis or server by a plurality of screws. When the storage device is upgraded or replaced, the screws need to be unscrewed one by using a screwdriver and screwed again, so that the installation and disassembly processes are complicated, the efficiency is low, and the screws and the like are easily left in a computer or a server in the installation process to influence the normal work of the computer or the server.

Therefore, the general data storage device is fixedly connected with the inner wall of the computer, is inconvenient to disassemble, has different volumes and cannot be suitable for most computers.

Disclosure of Invention

The present invention is directed to a data storage device, which solves the problems that the conventional data storage device proposed in the background art is not easily detachable due to its fixed connection with the inner wall of a computer, and the conventional data storage device has different sizes and is not suitable for most computers.

In order to achieve the purpose, the invention provides the following technical scheme: a data storage device comprises a hard disk and two fixed plates, wherein one side of each fixed plate is fixedly provided with a first baffle and a second baffle, the hard disk is positioned in the middle of the first baffle and the second baffle, two circular grooves are arranged on the surface of one side of each fixing plate, the two circular grooves are positioned between the first baffle and the second baffle, the groove wall at one side of the circular grooves is fixedly connected with a first compression spring, one side of the fixed plate is provided with a bent pipe, a rolling bearing is sleeved in the middle of the bent pipe, first sleeves are fixedly arranged at two end heads of the bent pipe, one end of the first compression spring is arranged in the first sleeve and is fixedly connected with the inner wall of the first sleeve, the bottom fixed mounting of second baffle has the second sleeve, the inside fixedly connected with second compression spring of second sleeve, second compression spring one end fixedly connected with T shape post.

As a preferable technical scheme of the invention, a first through groove opposite to the T-shaped column is formed in the top of the hard disk shell, and second through grooves opposite to the rolling bearings are formed in the outer walls of the two sides of the hard disk shell.

As a preferred technical scheme of the invention, the top and the bottom of the fixing plate are both provided with through holes.

As a preferable technical scheme of the invention, the bottom of the T-shaped column is fixedly provided with a friction plate, and the bottom groove wall of the first through groove is stuck with friction paper.

Compared with the prior art, the invention has the beneficial effects that: according to the data storage device, the hard disk can be conveniently fixed through the arranged bent pipe and the first compression spring, the hard disk can be ensured not to shake, the hard disk can be fixed through the matching of the arranged T-shaped column and the first through groove, the first through groove is higher in the middle and lower in two ends, so that inward pressure can be generated on a hard disk shell when the T-shaped column crosses the high position of the first through groove, friction force can be increased through the arranged friction plate, and the hard disk is prevented from sliding out of the middle parts of the first baffle and the second baffle.

Drawings

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is a schematic diagram of a hard disk structure according to the present invention;

FIG. 3 is a schematic structural view of a second sleeve according to the present invention;

FIG. 4 is a schematic diagram of a circular groove structure according to the present invention.

In the figure: 1. a hard disk; 2. a fixing plate; 3. a first baffle plate; 4. a second baffle; 5. a circular groove; 6. a first compression spring; 7. a first sleeve; 8. a second sleeve; 9. a second compression spring; 10. a T-shaped column; 11. a first through groove; 12. a second through groove; 13. bending the pipe; 14. a rolling bearing.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, 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.

Referring to fig. 1-4, the present invention provides a data storage device, including a hard disk 1 and two fixing plates 2, a first baffle 3 and a second baffle 4 are fixedly disposed on one side of the fixing plates 2, the hard disk 1 is located in the middle of the first baffle 3 and the second baffle 4, two circular grooves 5 are disposed on the surface of one side of each fixing plate 2, the two circular grooves 5 are disposed between the first baffle 3 and the second baffle 4, a first compression spring 6 is fixedly connected to the groove wall of one side of the circular groove 5, a bent pipe 13 is disposed on one side of the fixing plate 2, a rolling bearing 14 is sleeved in the middle of the bent pipe 13, a first sleeve 7 is fixedly disposed at each end of the bent pipe 13, one end of the first compression spring 6 is disposed inside the first sleeve 7 and fixedly connected to the inner wall of the first sleeve 7, a second sleeve 8 is fixedly mounted at the bottom of the second baffle 4, a second compression spring 9 is fixedly connected inside the second sleeve 8, one end of the second compression spring 9 is fixedly connected with a T-shaped column 10.

Preferably, the top of the hard disk 1 shell is provided with a first through groove 11 opposite to the T-shaped column 10, and the outer walls of the two sides of the hard disk 1 shell are provided with second through grooves 12 opposite to the rolling bearings 14, so that the friction force can be reduced, and the service life of the device can be prolonged.

Preferably, the top and the bottom of the fixing plate 2 are provided with through holes, and the top and the bottom of the fixing plate 2 are provided with through holes, so that the device and the computer case can be conveniently installed and fixed.

Preferably, the friction plate is fixedly mounted at the bottom of the T-shaped column 10, and friction paper is pasted on the bottom groove wall of the first through groove 11, so that friction force can be increased, and the hard disk 1 is prevented from slipping out from the middle parts of the first baffle plate 3 and the second baffle plate 4.

Preferably, the diameter of the ring that 7 one end external fixation cover of first sleeve was equipped with is greater than the diameter of 5 notches of circular recess, avoids first sleeve 7 by roll-off in the circular recess 5, and the diameter of the ring that the fixed cover in T shape post 10 top was equipped with is greater than the diameter of 8 open-top of second sleeve, avoids T shape post 10 from the roll-off in the second sleeve 8.

When the data storage device is used, firstly, a hard disk 1 is placed in the middle of a first baffle plate 3 and a second baffle plate 4, as the shape of a first through groove 11 is convex in the middle and the two ends are lower, the hard disk 1 is pushed inwards, under the action of a first compression spring 6, a rolling bearing 14 fixedly arranged in the middle of a bent pipe 13 rolls on a second through groove 12 formed in the side wall of the hard disk 1, under the action of external force, the first compression spring 6 retracts into a circular groove 5, meanwhile, under the action of a second compression spring 9, a friction plate arranged at the bottom of a T-shaped column 10 generates friction with a friction layer of the bottom groove wall of the first through groove 11, when the T-shaped column 10 passes through the convex part in the middle of the first through groove 11, the T-shaped column 10 generates inward pressure on the inclined plane of the first through groove 11, and therefore, the hard disk 1 is ensured not to slide out from the middle parts of the first baffle plate 3 and the second baffle plate 4, when the hard disk needs to be taken out, the hard disk 1 is pulled by using certain force.

In the description of the present invention, it is to be understood that the terms "coaxial", "bottom", "one end", "top", "middle", "other end", "upper", "one side", "top", "inner", "front", "center", "both ends", and the like, indicate orientations or positional relationships based on those shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the referenced device or element 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.

Furthermore, the terms "first", "second", "third", "fourth" are used for descriptive purposes only and are not to be construed as indicating or implying a relative importance or implicitly indicating the number of technical features indicated, whereby the features defined as "first", "second", "third", "fourth" may explicitly or implicitly include at least one such feature.

In the present invention, unless otherwise expressly specified or limited, the terms "mounted," "disposed," "connected," "secured," "screwed" and the like are to be construed broadly, e.g., as meaning fixedly connected, detachably connected, or integrally formed; can be mechanically or electrically connected; the terms may be directly connected or indirectly connected through an intermediate, and may be communication between two elements or interaction relationship between two elements, unless otherwise specifically limited, and the specific meaning of the terms in the present invention will be understood by those skilled in the art according to specific situations.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a data storage device, includes hard disk (1) and two fixed plates (2), its characterized in that, one side of fixed plate (2) is fixed and is equipped with first baffle (3) and second baffle (4), hard disk (1) is located the middle part of first baffle (3) and second baffle (4), every two circular recess (5) have all been seted up on the surface of fixed plate (2) one side, and two circular recess (5) are located between first baffle (3) and second baffle (4), the first compression spring (6) of cell wall fixedly connected with of circular recess (5) one side, fixed plate (2) one side is equipped with return bend (13), just the middle part cover of return bend (13) is equipped with antifriction bearing (14), two end departments of return bend (13) all fixedly are equipped with first sleeve (7), the inside of first sleeve (7) is arranged in to first compression spring (6) one end and is connected with the inner wall fixed of first sleeve (7) even A second sleeve (8) is fixedly installed at the bottom of the second baffle (4), a second compression spring (9) is fixedly connected inside the second sleeve (8), and one end of the second compression spring (9) is fixedly connected with a T-shaped column (10);

a first through groove (11) opposite to the T-shaped column (10) is formed in the top of the hard disk (1) shell, and second through grooves (12) opposite to the rolling bearings (14) are formed in the outer walls of the two sides of the hard disk (1) shell;

the top and the bottom of the fixing plate (2) are both provided with through holes;

a friction plate is fixedly arranged at the bottom of the T-shaped column (10), and friction paper is adhered to the bottom groove wall of the first through groove (11);

firstly, a hard disk (1) is placed in the middle of a first baffle plate (3) and a second baffle plate (4), as the shape of a first through groove (11) is convex in the middle and the two ends are lower, the hard disk (1) is pushed inwards, under the action of a first compression spring (6), a rolling bearing (14) fixedly arranged in the middle of an elbow (13) rolls in a second through groove (12) formed in the side wall of the hard disk (1), under the action of an external force, the first compression spring (6) retracts into a circular groove (5), and simultaneously under the action of a second compression spring (9), a friction sheet arranged at the bottom of a T-shaped column (10) and a friction layer of the bottom groove wall of the first through groove (11) generate friction, when the T-shaped column (10) passes through the convex part in the middle of the first through groove (11), the T-shaped column (10) generates inward pressure on the inclined plane of the first through groove (11), thereby ensuring that the hard disk (1) cannot slide out from the middle parts of the first baffle plate (3) and the second baffle plate (4), when the hard disk needs to be taken out, the hard disk (1) is pulled by using certain force.