CN213182602U - A computer hard disk protection device - Google Patents

Abstract

The utility model relates to the technical field of computers, and discloses a protection device for a computer hard disk, which solves the problem that the current hard disk is easily damaged by shaking. A connecting frame is connected inside through a buffer spring. In this utility model, when the device is shaken, there is a sponge pad between the inner wall of the connecting frame and the hard disk body, so that the outer wall of the hard disk body is not damaged, and the buffer spring can buffer the force, thereby The hard disk body is protected from damage, and the protective shell can protect the entire exterior. Through the above structure, the hard disk has good protection performance; through the setting of the pressing mechanism, the rotating handle drives the screw to rotate, so that the wedge-shaped block squeezes the pressing rod, and the pressing rod The pressing block is driven to compress and fix the hard disk body, so that the hard disk body can be quickly and firmly installed during installation, and the disassembly and assembly are convenient.

Description

A computer hard disk protection device

technical field

The utility model belongs to the technical field of computers, in particular to a computer hard disk protection device.

Background technique

The computer hard disk is the main storage device of the computer. The hard disk consists of one or more aluminum or glass discs.

In the prior art, the hard disk is generally directly installed in the fixing frame. When the chassis is shaken, the hard disk installed inside is easily damaged by vibration, thereby affecting the use of the hard disk.

SUMMARY OF THE INVENTION

In view of the above situation, in order to overcome the defects of the prior art, the utility model provides a computer hard disk protection device, which effectively solves the problem that the current hard disk is easily damaged by shaking and affects the use.

In order to achieve the above purpose, the present utility model provides the following technical solutions: a computer hard disk protection device, comprising a protective shell, the front end of the protective shell is connected with a cover plate, the inside of the protective shell is connected with a connecting frame through a buffer spring, and the inner lower end of the connecting frame is uniform. A buffer convex strip is connected, the upper end of the buffer convex strip is connected with a hard disk body, the outer side of the hard disk body is connected with a sponge pad relative to the inner wall of the connection frame, and a pressing mechanism is connected above the hard disk body relative to the inner wall of the protective shell. A chute is connected to the upper wall of the body, a slider is slidably connected inside the chute, a wedge-shaped block is connected to the lower end of the slider, a threaded hole is opened on the upper side of the wedge-shaped block, and a screw is threadedly connected inside the screw hole, and one end of the screw extends through the protection A handle is connected outside the shell, a guide sleeve is embedded in the middle of the lower end of the shell, a pressure rod is slidably connected inside the guide sleeve, the top of the pressure rod is in contact with the lower end of the wedge-shaped block, the upper part of the pressure rod is connected with a block, and the lower end of the block is opposite to the outside of the pressure rod A reset spring is sleeved, the lower end of the pressure rod is connected with a pressure block relative to the lower part of the casing, and the pressure block is abutted against the hard disk body.

Preferably, the cover plate is fixedly connected to the protective case through screws.

Preferably, the four corners of the lower end of the protective shell are connected with fixing blocks, and the upper ends of the fixing blocks are provided with fixing holes.

Preferably, the upper and lower ends of the buffer spring are respectively provided with a first groove and a second groove corresponding to the connection frame and the protective shell, and the buffer spring is located between the first groove and the second groove.

Preferably, a through hole is formed at the position where the screw penetrates through the protective shell, and a bearing is embedded in the through hole.

Preferably, the top end of the pressing rod is provided with an inclined surface, and the inclined surface is adapted to the lower end surface of the wedge-shaped block.

Preferably, the cross sections of the chute and the slider are arranged in a triangular structure.

Compared with the prior art, the beneficial effects of the present utility model are:

(1) In this utility model, through the setting of the protective shell, the connection frame, the sponge pad and the buffer spring, when the device is shaken, there is a sponge pad between the inner wall of the connection frame and the hard disk body, so that the outer wall of the hard disk body is not damaged, At the same time, the buffer spring can buffer the force, so as to protect the hard disk body from damage, and the protective shell can protect the entire exterior. Through the above structure, the hard disk protection performance is good;

(2) Through the setting of the pressing mechanism, the handle is rotated to drive the screw to rotate, so that the wedge-shaped block squeezes the pressing rod, and the pressing rod drives the pressing block to compress and fix the hard disk body, so that the hard disk body can be installed quickly and firmly during installation. Easy to install.

Description of drawings

The accompanying drawings are used to provide a further understanding of the present invention, and constitute a part of the specification, and are used to explain the present invention together with the embodiments of the present invention, and do not constitute a limitation to the present invention.

In the attached image:

Fig. 1 is the structural representation of the utility model;

2 is a schematic diagram of the installation structure of the hard disk body of the present invention;

Fig. 3 is the structural representation of the pressing mechanism of the utility model;

Fig. 4 is the sectional structure schematic diagram of the chute of the utility model;

In the figure: 1, protective shell; 2, cover plate; 3, buffer spring; 4, connecting frame; 5, buffer ridge; 6, hard disk body; 7, sponge pad; 8, pressing mechanism; 801, shell; 802, chute; 803, slider; 804, wedge block; 805, threaded hole; 806, screw; 807, handle; 808, guide sleeve; 809, pressure rod; 810, stop; 811, return spring; 812, 9. Screws; 10. Fixed blocks; 11. Fixed holes; 12. Bearings.

Detailed ways

The technical solutions in the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all the implementations. For example; based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without creative work shall fall within the protection scope of the present invention.

Embodiment 1, as shown in FIG. 1-FIG. 4, the present invention includes a protective shell 1, the front end of the protective shell 1 is connected with a cover plate 2, the inside of the protective shell 1 is connected with a connecting frame 4 through a buffer spring 3, and the lower end of the connecting frame 4 is connected. The buffer ridges 5 are evenly connected, the upper end of the buffer ridges 5 is connected with the hard disk body 6 , the outer side of the hard disk body 6 is connected with a sponge pad 7 relative to the inner wall of the connection frame 4 , and the top of the hard disk body 6 is connected with the inner wall of the protective shell 1 with a pressing mechanism 8. The pressing mechanism 8 includes a housing 801. A chute 802 is connected to the upper wall of the housing 801. A slider 803 is slidably connected to the inner upper wall of the chute 802. The lower end of the slider 803 is connected to a wedge block 804. A threaded hole 805 is opened, and a screw 806 is threaded inside the screw hole 805. One end of the screw 806 extends through and extends to the outside of the protective shell 1 and is connected to a handle 807. A guide sleeve 808 is embedded in the middle of the lower end of the shell 801. The pressing rod 809, the top of the pressing rod 809 is in contact with the lower end of the wedge-shaped block 804, the upper part of the pressing rod 809 is connected with a block 810, the lower end of the blocking block 810 is sleeved with a return spring 811 relative to the outside of the pressing rod 809, and the lower end of the pressing rod 809 is opposite to the casing A pressing block 812 is connected below the 801 , and the pressing block 812 abuts against the hard disk body 6 .

In the second embodiment, on the basis of the first embodiment, the cover plate 2 is fixedly connected to the protective shell 1 through the screws 9, so that the cover plate 2 and the protective shell 1 are easily connected.

Embodiment 3 On the basis of Embodiment 1, four corners of the lower end of the protective shell 1 are connected with fixing blocks 10 , and the upper end of the fixing blocks 10 is provided with fixing holes 11 to facilitate the installation of the device in the main chassis.

Embodiment 4, on the basis of Embodiment 1, the upper and lower ends of the buffer spring 3 are respectively provided with a first groove and a second groove at the connection frame 4 and the protective shell 1, and the buffer spring 3 is located in the first groove and the second groove. Between the two grooves, it is convenient to confine the buffer spring 3 in the first groove and the second groove.

In the fifth embodiment, on the basis of the first embodiment, the screw 806 is provided with a through hole through the protective shell 1, and the bearing 12 is embedded in the through hole, so that the screw 806 can be prevented from moving back and forth when it rotates.

Embodiment 6, on the basis of Embodiment 1, the top of the pressing rod 809 is provided with an inclined surface, and the inclined surface is adapted to the lower end surface of the wedge-shaped block 804 , so that the pressing rod 809 can move up and down under the extrusion of the wedge-shaped block 804 .

In the seventh embodiment, on the basis of the first embodiment, the cross-sections of the sliding groove 802 and the sliding block 803 are arranged in a triangular structure, which is convenient for the sliding connection between the sliding block 803 and the sliding groove 802 to be stable.

Working principle: When in use, insert the hard disk body 6 into the connection frame 4 in the protective shell 1, then turn the handle 807 to drive the screw 806 to rotate, the screw 806 rotates in the threaded hole 805, and then the wedge-shaped block 804 is pushed to move to the right , with the movement of the wedge-shaped block 804, the lower end surface of the wedge-shaped block 804 squeezes the pressure rod 809, and the pressure rod 809 moves downward along the guide sleeve 808. At this time, the return spring 811 is compressed by force, and as the pressure rod 809 is gradually downward, so that The pressing block 812 compresses the hard disk body 6, and then installs the hard disk body 6, and then connects the cover plate 2 with the protective shell 1 under the action of the screws 9, so that the device is assembled, and then the device is installed in the main box. When shaken, there is a sponge pad 7 between the inner wall of the connection frame 4 and the hard disk body 6, so that the outer wall of the hard disk body 6 is not damaged, and the buffer spring 3 can buffer the force, thereby protecting the hard disk body 6 from damage.

It should be noted that, in this document, relational terms such as first and second are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any relationship between these entities or operations. any such actual relationship or sequence exists. Moreover, the terms "comprising", "comprising" or any other variation thereof are intended to encompass a non-exclusive inclusion such that a process, method, article or device that includes a list of elements includes not only those elements, but also includes not explicitly listed or other elements inherent to such a process, method, article or apparatus.

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

Claims (7)

1. A computer hard disk protection device, comprising a protective shell (1), characterized in that: a cover plate (2) is connected to the front end of the protective shell (1), and a buffer spring (3) is connected inside the protective shell (1) with a The connection frame (4), the inner lower end of the connection frame (4) is evenly connected with a buffer ridge (5), the upper end of the buffer ridge (5) is connected with a hard disk body (6), and the outer side of the hard disk body (6) is opposite to the connection frame (4) ) A sponge pad (7) is connected to the inner wall, and a pressing mechanism (8) is connected above the hard disk body (6) relative to the inner wall of the protective shell (1). The pressing mechanism (8) includes a casing (801), the casing (801 ) inside the upper wall is connected with a chute (802), the inside of the chute (802) is slidably connected with a slider (803), the lower end of the slider (803) is connected with a wedge-shaped block (804), and the upper side of the wedge-shaped block (804) is opened on one side There is a threaded hole (805), a screw (806) is threaded inside the screw hole (805), and one end of the screw (806) extends through the protective shell (1). A guide sleeve (808) is installed, a pressure rod (809) is slidably connected inside the guide sleeve (808), the top of the pressure rod (809) is in contact with the lower end of the wedge block (804), and a stopper (810) is connected to the upper part of the pressure rod (809). ), the lower end of the stopper (810) is sleeved with a return spring (811) relative to the outside of the pressing rod (809), and the lower end of the pressing rod (809) is connected with a pressing block (812) relative to the lower part of the casing (801), and the pressing block ( 812) against the hard disk body (6). 2 . The computer hard disk protection device according to claim 1 , wherein the cover plate ( 2 ) is fixedly connected to the protective shell ( 1 ) through screws ( 9 ). 3 . 3. A computer hard disk protection device according to claim 1, characterized in that: four corners of the lower end of the protective shell (1) are connected with a fixing block (10), and the upper end of the fixing block (10) is provided with a fixing hole (11). ). 4 . The computer hard disk protection device according to claim 1 , wherein the upper and lower ends of the buffer spring ( 3 ) are respectively provided with first grooves at the connection frame ( 4 ) and the protective shell ( 1 ). 5 . and the second groove, the buffer spring (3) is located between the first groove and the second groove. 5 . The computer hard disk protection device according to claim 1 , wherein the screw ( 806 ) penetrates through the protective shell ( 1 ) and has a through hole, and a bearing ( 12 ) is embedded in the through hole. 6 . 6 . The computer hard disk protection device according to claim 1 , wherein the top end of the pressing rod ( 809 ) is provided with an inclined surface, and the inclined surface is adapted to the lower end surface of the wedge-shaped block ( 804 ). 7 . 7 . The computer hard disk protection device according to claim 1 , characterized in that: the cross-sections of the chute ( 802 ) and the slider ( 803 ) are arranged in a triangular structure. 8 .

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