CN208027266U - A kind of hard disc of computer damping device - Google Patents

Abstract

A kind of hard disc of computer damping device,Including shell,Hard disk mounting shell,Damping device,Fixinig plate,Shell cover,Rubber pad,Handle,Screw,Fan,Metal mesh,The damping device includes bumper post,Permanent magnet a,Spring,Permanent magnet b,The hard disk mounting shell is set to the inside of the shell,The shell is connect with the hard disk mounting shell by the damping device,The fixinig plate is set to the both sides of the shell,The utility model is simple in structure,Installation and removal are quite convenient to,Shell and hard disk mounting shell carry out damping by spring force in damping device and magnetic repulsion force double buffering,Damping effect is apparent,And the utility model entirety air permeability is good,Facilitate the heat dissipation of hard disk,Fan can accelerate the flowing of the air in shell,Rapid cooling can also be carried out to metal mesh,So that bulk temperature reduces rapidly.

Description

Shock absorbing device for computer hard disk

technical field

The utility model relates to the technical field of computer accessories, in particular to a shock absorbing device for a computer hard disk.

Background technique

A hard disk is a non-volatile storage device in a computer based on hard, spinning platters. The hard disk is a very precise storage device. During read and write operations, the floating height of the magnetic head on the surface of the disk is only a few microns. Even when it is not working, the magnetic head is in contact with the disk. When the hard disk is working, once there is a large vibration, it is easy to cause the magnetic head to collide with the data area, causing damage to the data area of the disk or scratching the disk, and losing the file data stored in the hard disk. Therefore, it becomes very necessary to carry out shock absorption to the hard disk of the computer. The traditional hard disk damping device can only damp the hard disk of the computer in one direction. The hard disk is usually subjected to external shocks in multiple directions. The traditional hard disk shock absorber that damps the hard disk in a single direction is not suitable for this situation, which will cause the loss of file data inside the hard disk to a certain extent and reduce the The safety of the hard disk is guaranteed. Moreover, the traditional hard disk shock absorbing device has a relatively complicated setting of the shock absorbing structure, which greatly reduces the heat dissipation function of the hard disk and reduces the life of the hard disk.

Utility model content

(1) Solved technical problems

The purpose of this utility model is to provide a computer hard disk shock absorbing device to solve the practical problems raised in the above-mentioned background technology.

(2) Technical solutions

In order to achieve the above object, the utility model provides the following technical solutions: a computer hard disk shock absorber, including a shell, a hard disk mounting shell, a shock absorber, a fixed piece, a shell cover, a rubber pad, a handle, screws, a fan, a metal mesh, The shock absorbing device includes a buffer column, a permanent magnet a, a spring, and a permanent magnet b, the hard disk mounting case is arranged inside the housing, and the housing and the hard disk mounting case are connected through the shock absorbing device. The fixing pieces are arranged on both sides of the casing, the casing cover is arranged on the top of the casing and one end is rotatably connected with the casing, the rubber pad is arranged under the casing cover, and the handle is arranged on the Above the shell cover, one end of the shell cover is connected to the left side of the shell through the screw, the fan is set under the shell, the metal mesh is set under the shell, and the permanent magnet a is arranged at the lower end of the buffer column, the permanent magnet b is arranged on the inner wall of the housing directly below the permanent magnet a, and the permanent magnet a and the permanent magnet b are connected by the spring.

Preferably, the magnetic poles of the opposite surfaces of the permanent magnet a and the permanent magnet b are the same.

Preferably, the bottom wall of the housing is provided with a limiting structure used in conjunction with the buffer column.

Preferably, ventilation holes are provided on the casing, the hard disk installation casing and the casing cover.

Preferably, the upper ends of both sides of the hard disk installation shell are provided with pressing plates used in conjunction with the rubber pads.

(3) Beneficial effects

The utility model provides a shock absorbing device for a hard disk of a computer. The utility model has a simple structure and is very convenient for installation and disassembly. The effect is obvious, and the overall ventilation of the utility model is good, which facilitates the heat dissipation of the hard disk, and the fan can accelerate the air flow in the casing, and can also rapidly dissipate heat to the metal mesh, so that the overall temperature is rapidly reduced.

Description of drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the following will briefly introduce the accompanying drawings required for the description of the embodiments. Obviously, the accompanying drawings in the following description are only some embodiments of the present invention. For those skilled in the art, other drawings can also be obtained based on these drawings without creative effort.

Fig. 1 is a structural sectional view of the utility model;

Fig. 2 is a structural sectional view of the shock absorbing device of the present invention;

In the accompanying drawings, the list of parts represented by each label is as follows:

1-shell, 2-hard disk installation shell, 3-shock absorbing device, 4-fixation piece, 5-shell cover, 6-rubber pad, 7-handle, 8-screw, 9-fan, 10-metal mesh, 301- Buffer column, 302-permanent magnet a, 303-spring, 304-permanent magnet b.

Detailed ways

The technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of them. example. Based on the embodiments of the present utility model, all other embodiments obtained by persons of ordinary skill in the art without creative efforts belong to the scope of protection of the present utility model.

Please refer to Figure 1-2, the utility model provides a computer hard disk shock absorber, including a shell 1, a hard disk mounting shell 2, a shock absorber 3, a fixed piece 4, a shell cover 5, a rubber pad 6, a handle 7, and a screw 8 , fan 9, metal mesh 10, shock absorbing device 3 includes buffer column 301, permanent magnet a302, spring 303, permanent magnet b304, hard disk installation shell 2 is arranged in the inside of shell 1, shell 1 and hard disk mounting shell 2 pass through shock absorbing device 3 connection, the fixed piece 4 is set on both sides of the shell 1, the shell cover 5 is set on the top of the shell 1 and one end is rotatably connected with the shell 1, the rubber pad 6 is set under the shell cover 5, and the handle 7 is set on the shell cover 5 Above, one end of the shell cover 5 is connected to the left side of the shell 1 through a screw 8, the fan 9 is set under the shell 1, the metal mesh 10 is set under the shell 1, the permanent magnet a302 is set on the lower end of the buffer column 301, and the permanent magnet b304 Set on the inner wall of the housing 1 directly below the permanent magnet a302, the permanent magnet a302 and the permanent magnet b304 are connected by a spring 303, the opposite magnetic poles of the permanent magnet a302 and the permanent magnet b304 are the same, and the bottom wall of the housing 1 is provided with a The limit structure used in conjunction with the column 301, the casing 1, the hard disk installation casing 2 and the casing cover 5 are all provided with ventilation holes, and the upper ends of the hard disk installation casing 2 are provided with pressing plates used in conjunction with the rubber pad 6. When in use, first place the hard disk in the hard disk installation shell 2 for installation, cover the shell cover 5, then screw on the screw 8 to fix the shell cover 5, and then install the whole shell in the chassis through the fixing piece 4, wherein the hard disk mounting shell The upper and lower ends of 2 are hollowed out, mainly to facilitate the connection of the data cable and the hard disk.

The utility model has a simple structure and is very convenient to install and disassemble. The shell 1 and the hard disk installation shell 2 are damped by the double buffering of spring force and magnetic repulsion in the shock absorber 3, and the shock absorbing effect is obvious, and the utility model is overall ventilated The performance is good, and the heat dissipation of the hard disk is convenient. The fan 9 can accelerate the air flow in the casing 1, and can also quickly dissipate heat from the metal mesh 10, so that the overall temperature can be rapidly reduced.

In the description of this specification, descriptions referring to the terms "one embodiment", "example", "specific example" and the like mean that the specific features, structures, materials or characteristics described in conjunction with the embodiment or example are included in the description of the present invention. In at least one embodiment or example. In this specification, schematic representations of the above terms do not necessarily refer to the same embodiment or example. Furthermore, the specific features, structures, materials or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.

The preferred embodiments of the present invention disclosed above are only used to help explain the present invention. The preferred embodiments do not exhaust all details nor limit the invention to specific implementations. Obviously, many modifications and variations can be made based on the contents of this specification. This specification selects and specifically describes these embodiments in order to better explain the principle and practical application of the utility model, so that those skilled in the art can well understand and utilize the utility model. The invention is to be limited only by the claims and their full scope and equivalents.

Claims (5)

1. A computer hard disk shock absorber is characterized in that: comprise casing (1), hard disk mounting shell (2), shock absorber (3), fixed plate (4), shell cover (5), rubber pad (6) ), handle (7), screw (8), fan (9), metal mesh (10), and the shock absorbing device (3) includes buffer post (301), permanent magnet a (302), spring (303), Permanent magnet b (304), the hard disk installation shell (2) is arranged inside the shell (1), and the shell (1) and the hard disk mounting shell (2) pass through the shock absorbing device (3) connected, the fixed pieces (4) are arranged on both sides of the casing (1), the casing cover (5) is arranged above the casing (1) and one end is rotatably connected with the casing (1), the The rubber pad (6) is arranged under the cover (5), the handle (7) is arranged above the cover (5), and one end of the cover (5) is connected to the casing (1) The left side is connected by the screw (8), the fan (9) is arranged under the casing (1), the metal mesh (10) is arranged under the casing (1), and the permanent The magnet a (302) is arranged on the lower end of the buffer post (301), the permanent magnet b (304) is arranged on the inner wall of the housing (1) directly below the permanent magnet a (302), and the permanent magnet b (304) The magnet a (302) is connected with the permanent magnet b (304) through the spring (303). 2. A computer hard disk shock absorbing device according to claim 1, characterized in that: the magnetic poles of the opposite surfaces of the permanent magnet a (302) and the permanent magnet b (304) are the same. 3 . The computer hard disk shock absorbing device according to claim 1 , characterized in that: the bottom wall of the housing ( 1 ) is provided with a limiting structure used in conjunction with the buffer column ( 301 ). 4 . 4. A computer hard disk shock absorbing device according to claim 1, characterized in that: the casing (1), the hard disk installation casing (2) and the casing cover (5) are all provided with ventilation holes . 5. A computer hard disk shock absorbing device according to claim 1, characterized in that: the upper ends of both sides of the hard disk installation shell (2) are provided with pressing plates used in conjunction with the rubber pads (6).